(svn r12146) -Codechange: Use macros to build DrawTileSeqStruct-tables in station_land and unmovable_land.

3 files changed, 293 insertions, 285 deletions

diff --git a/src/table/road_land.h b/src/table/road_land.h
index 6f09ec58e..4b46cf3eb 100644
--- a/src/table/road_land.h
+++ b/src/table/road_land.h
@@ -61,7 +61,6 @@ static const DrawTileSprites _tram_depot[] = {
 	{ 0xA4A, PAL_NONE, _tram_depot_NW }
 };
 
-#undef TILE_SEQ_BEGIN
 #undef TILE_SEQ_LINE
 #undef TILE_SEQ_END
 
diff --git a/src/table/station_land.h b/src/table/station_land.h
index 61700bf28..9526b8579 100644
--- a/src/table/station_land.h
+++ b/src/table/station_land.h
@@ -1,426 +1,428 @@
 /* $Id$ */
 
-#define TILE_SEQ_END()	{ (byte)0x80, 0, 0, 0, 0, 0, 0, 0 }
+#define TILE_SEQ_LINE(dx, dy, dz, sx, sy, sz, img) { dx, dy, dz, sx, sy, sz, img, PAL_NONE },
+#define TILE_SEQ_LINE_PAL(dx, dy, dz, sx, sy, sz, img, pal) { dx, dy, dz, sx, sy, sz, img, pal },
+#define TILE_SEQ_END() { (byte)0x80, 0, 0, 0, 0, 0, 0, 0 }
 
 static const DrawTileSeqStruct _station_display_nothing[] = {
 	TILE_SEQ_END()
 };
 
 static const DrawTileSeqStruct _station_display_datas_0[] = {
-	{  0,  0,  0, 16,  5,  2, SPR_RAIL_PLATFORM_X_REAR  | (1 << PALETTE_MODIFIER_COLOR), PAL_NONE },
-	{  0, 11,  0, 16,  5,  2, SPR_RAIL_PLATFORM_X_FRONT | (1 << PALETTE_MODIFIER_COLOR), PAL_NONE },
+	TILE_SEQ_LINE( 0,  0,  0, 16,  5,  2, SPR_RAIL_PLATFORM_X_REAR  | (1 << PALETTE_MODIFIER_COLOR))
+	TILE_SEQ_LINE( 0, 11,  0, 16,  5,  2, SPR_RAIL_PLATFORM_X_FRONT | (1 << PALETTE_MODIFIER_COLOR))
 	TILE_SEQ_END()
 };
 
 static const DrawTileSeqStruct _station_display_datas_1[] = {
-	{  0,  0,  0,  5, 16,  2, SPR_RAIL_PLATFORM_Y_REAR  | (1 << PALETTE_MODIFIER_COLOR), PAL_NONE },
-	{ 11,  0,  0,  5, 16,  2, SPR_RAIL_PLATFORM_Y_FRONT | (1 << PALETTE_MODIFIER_COLOR), PAL_NONE },
+	TILE_SEQ_LINE( 0,  0,  0,  5, 16,  2, SPR_RAIL_PLATFORM_Y_REAR  | (1 << PALETTE_MODIFIER_COLOR))
+	TILE_SEQ_LINE(11,  0,  0,  5, 16,  2, SPR_RAIL_PLATFORM_Y_FRONT | (1 << PALETTE_MODIFIER_COLOR))
 	TILE_SEQ_END()
 };
 
 static const DrawTileSeqStruct _station_display_datas_2[] = {
-	{  0,  0,  0, 16,  5,  2, SPR_RAIL_PLATFORM_BUILDING_X | (1 << PALETTE_MODIFIER_COLOR), PAL_NONE },
-	{  0, 11,  0, 16,  5,  2, SPR_RAIL_PLATFORM_X_FRONT    | (1 << PALETTE_MODIFIER_COLOR), PAL_NONE },
+	TILE_SEQ_LINE( 0,  0,  0, 16,  5,  2, SPR_RAIL_PLATFORM_BUILDING_X | (1 << PALETTE_MODIFIER_COLOR))
+	TILE_SEQ_LINE( 0, 11,  0, 16,  5,  2, SPR_RAIL_PLATFORM_X_FRONT    | (1 << PALETTE_MODIFIER_COLOR))
 	TILE_SEQ_END()
 };
 
 static const DrawTileSeqStruct _station_display_datas_3[] = {
-	{  0,  0,  0,  5, 16,  2, SPR_RAIL_PLATFORM_BUILDING_Y | (1 << PALETTE_MODIFIER_COLOR), PAL_NONE },
-	{ 11,  0,  0,  5, 16,  2, SPR_RAIL_PLATFORM_Y_FRONT    | (1 << PALETTE_MODIFIER_COLOR), PAL_NONE },
+	TILE_SEQ_LINE( 0,  0,  0,  5, 16,  2, SPR_RAIL_PLATFORM_BUILDING_Y | (1 << PALETTE_MODIFIER_COLOR))
+	TILE_SEQ_LINE(11,  0,  0,  5, 16,  2, SPR_RAIL_PLATFORM_Y_FRONT    | (1 << PALETTE_MODIFIER_COLOR))
 	TILE_SEQ_END()
 };
 
 static const DrawTileSeqStruct _station_display_datas_4[] = {
-	{  0,  0,  0, 16,  5,  7, SPR_RAIL_PLATFORM_PILLARS_X_REAR | (1 << PALETTE_MODIFIER_COLOR), PAL_NONE },
-	{  0, 11,  0, 16,  5,  2, SPR_RAIL_PLATFORM_X_FRONT        | (1 << PALETTE_MODIFIER_COLOR), PAL_NONE },
-	{  0,  0, 16, 16, 16, 10, SPR_RAIL_ROOF_STRUCTURE_X_TILE_A | (1 << PALETTE_MODIFIER_COLOR), PAL_NONE },
-	{  0,  0, (byte)0x80, 0,  0,  0, SPR_RAIL_ROOF_GLASS_X_TILE_A     | (1 << PALETTE_MODIFIER_TRANSPARENT), PALETTE_TO_TRANSPARENT },
+	TILE_SEQ_LINE( 0,  0,  0, 16,  5,  7, SPR_RAIL_PLATFORM_PILLARS_X_REAR | (1 << PALETTE_MODIFIER_COLOR))
+	TILE_SEQ_LINE( 0, 11,  0, 16,  5,  2, SPR_RAIL_PLATFORM_X_FRONT        | (1 << PALETTE_MODIFIER_COLOR))
+	TILE_SEQ_LINE( 0,  0, 16, 16, 16, 10, SPR_RAIL_ROOF_STRUCTURE_X_TILE_A | (1 << PALETTE_MODIFIER_COLOR))
+	TILE_SEQ_LINE_PAL( 0,  0, (byte)0x80, 0,  0,  0, SPR_RAIL_ROOF_GLASS_X_TILE_A     | (1 << PALETTE_MODIFIER_TRANSPARENT), PALETTE_TO_TRANSPARENT)
 	TILE_SEQ_END()
 };
 
 static const DrawTileSeqStruct _station_display_datas_5[] = {
-	{  0,  0,  0,  5, 16,  2, SPR_RAIL_PLATFORM_PILLARS_Y_REAR | (1 << PALETTE_MODIFIER_COLOR), PAL_NONE },
-	{ 11,  0,  0,  5, 16,  2, SPR_RAIL_PLATFORM_Y_FRONT        | (1 << PALETTE_MODIFIER_COLOR), PAL_NONE },
-	{  0,  0, 16, 16, 16, 10, SPR_RAIL_ROOF_STRUCTURE_Y_TILE_A | (1 << PALETTE_MODIFIER_COLOR), PAL_NONE },
-	{  0,  0, (byte)0x80, 0,  0,  0, SPR_RAIL_ROOF_GLASS_Y_TILE_A     | (1 << PALETTE_MODIFIER_TRANSPARENT), PALETTE_TO_TRANSPARENT },
+	TILE_SEQ_LINE( 0,  0,  0,  5, 16,  2, SPR_RAIL_PLATFORM_PILLARS_Y_REAR | (1 << PALETTE_MODIFIER_COLOR))
+	TILE_SEQ_LINE(11,  0,  0,  5, 16,  2, SPR_RAIL_PLATFORM_Y_FRONT        | (1 << PALETTE_MODIFIER_COLOR))
+	TILE_SEQ_LINE( 0,  0, 16, 16, 16, 10, SPR_RAIL_ROOF_STRUCTURE_Y_TILE_A | (1 << PALETTE_MODIFIER_COLOR))
+	TILE_SEQ_LINE_PAL( 0,  0, (byte)0x80, 0,  0,  0, SPR_RAIL_ROOF_GLASS_Y_TILE_A     | (1 << PALETTE_MODIFIER_TRANSPARENT), PALETTE_TO_TRANSPARENT)
 	TILE_SEQ_END()
 };
 
 static const DrawTileSeqStruct _station_display_datas_6[] = {
-	{  0,  0,  0, 16,  5,  2, SPR_RAIL_PLATFORM_X_REAR          | (1 << PALETTE_MODIFIER_COLOR), PAL_NONE },
-	{  0, 11,  0, 16,  5,  2, SPR_RAIL_PLATFORM_PILLARS_X_FRONT | (1 << PALETTE_MODIFIER_COLOR), PAL_NONE },
-	{  0,  0, 16, 16, 16, 10, SPR_RAIL_ROOF_STRUCTURE_X_TILE_B  | (1 << PALETTE_MODIFIER_COLOR), PAL_NONE },
-	{  0,  0, (byte)0x80, 0,  0,  0, SPR_RAIL_ROOF_GLASS_X_TILE_B      | (1 << PALETTE_MODIFIER_TRANSPARENT), PALETTE_TO_TRANSPARENT },
+	TILE_SEQ_LINE( 0,  0,  0, 16,  5,  2, SPR_RAIL_PLATFORM_X_REAR          | (1 << PALETTE_MODIFIER_COLOR))
+	TILE_SEQ_LINE( 0, 11,  0, 16,  5,  2, SPR_RAIL_PLATFORM_PILLARS_X_FRONT | (1 << PALETTE_MODIFIER_COLOR))
+	TILE_SEQ_LINE( 0,  0, 16, 16, 16, 10, SPR_RAIL_ROOF_STRUCTURE_X_TILE_B  | (1 << PALETTE_MODIFIER_COLOR))
+	TILE_SEQ_LINE_PAL( 0,  0, (byte)0x80, 0,  0,  0, SPR_RAIL_ROOF_GLASS_X_TILE_B      | (1 << PALETTE_MODIFIER_TRANSPARENT), PALETTE_TO_TRANSPARENT)
 	TILE_SEQ_END()
 };
 
 static const DrawTileSeqStruct _station_display_datas_7[] = {
-	{  0,  0,  0,  5, 16,  2, SPR_RAIL_PLATFORM_Y_REAR          | (1 << PALETTE_MODIFIER_COLOR), PAL_NONE },
-	{ 11,  0,  0,  5, 16,  2, SPR_RAIL_PLATFORM_PILLARS_Y_FRONT | (1 << PALETTE_MODIFIER_COLOR), PAL_NONE },
-	{  0,  0, 16, 16, 16, 10, SPR_RAIL_ROOF_STRUCTURE_Y_TILE_B  | (1 << PALETTE_MODIFIER_COLOR), PAL_NONE },
-	{  0,  0, (byte)0x80, 0,  0,  0, SPR_RAIL_ROOF_GLASS_Y_TILE_B      | (1 << PALETTE_MODIFIER_TRANSPARENT), PALETTE_TO_TRANSPARENT },
+	TILE_SEQ_LINE( 0,  0,  0,  5, 16,  2, SPR_RAIL_PLATFORM_Y_REAR          | (1 << PALETTE_MODIFIER_COLOR))
+	TILE_SEQ_LINE(11,  0,  0,  5, 16,  2, SPR_RAIL_PLATFORM_PILLARS_Y_FRONT | (1 << PALETTE_MODIFIER_COLOR))
+	TILE_SEQ_LINE( 0,  0, 16, 16, 16, 10, SPR_RAIL_ROOF_STRUCTURE_Y_TILE_B  | (1 << PALETTE_MODIFIER_COLOR))
+	TILE_SEQ_LINE_PAL( 0,  0, (byte)0x80, 0,  0,  0, SPR_RAIL_ROOF_GLASS_Y_TILE_B      | (1 << PALETTE_MODIFIER_TRANSPARENT), PALETTE_TO_TRANSPARENT)
 	TILE_SEQ_END()
 };
 
 static const DrawTileSeqStruct _station_display_datas_9[] = {
-	{  0,  0,  0, 16,  1,  6, SPR_AIRPORT_FENCE_X | (1 << PALETTE_MODIFIER_COLOR), PAL_NONE }, // fences north
+	TILE_SEQ_LINE( 0,  0,  0, 16,  1,  6, SPR_AIRPORT_FENCE_X | (1 << PALETTE_MODIFIER_COLOR)) // fences north
 	TILE_SEQ_END()
 };
 
 static const DrawTileSeqStruct _station_display_datas_10[] = {
-	{ 15,  0,  0,  1, 16,  6, SPR_AIRPORT_FENCE_Y | (1 << PALETTE_MODIFIER_COLOR), PAL_NONE }, // fences west
+	TILE_SEQ_LINE(15,  0,  0,  1, 16,  6, SPR_AIRPORT_FENCE_Y | (1 << PALETTE_MODIFIER_COLOR)) // fences west
 	TILE_SEQ_END()
 };
 
 static const DrawTileSeqStruct _station_display_datas_21[] = {
-	{ 15,  0,  0,  1, 16,  6, SPR_AIRPORT_FENCE_Y | (1 << PALETTE_MODIFIER_COLOR), PAL_NONE },
+	TILE_SEQ_LINE(15,  0,  0,  1, 16,  6, SPR_AIRPORT_FENCE_Y | (1 << PALETTE_MODIFIER_COLOR))
 	TILE_SEQ_END()
 };
 
 static const DrawTileSeqStruct _station_display_datas_22[] = {
-	{  0, 15,  0, 16,  1,  6, SPR_AIRPORT_FENCE_X | (1 << PALETTE_MODIFIER_COLOR), PAL_NONE },
+	TILE_SEQ_LINE( 0, 15,  0, 16,  1,  6, SPR_AIRPORT_FENCE_X | (1 << PALETTE_MODIFIER_COLOR))
 	TILE_SEQ_END()
 };
 
 static const DrawTileSeqStruct _station_display_datas_23[] = {
-	{  0, 15,  0, 16,  1,  6, SPR_AIRPORT_FENCE_X | (1 << PALETTE_MODIFIER_COLOR), PAL_NONE },
+	TILE_SEQ_LINE( 0, 15,  0, 16,  1,  6, SPR_AIRPORT_FENCE_X | (1 << PALETTE_MODIFIER_COLOR))
 	TILE_SEQ_END()
 };
 
 static const DrawTileSeqStruct _station_display_datas_24[] = {
-	{  0, 15,  0, 16,  1,  6, SPR_AIRPORT_FENCE_X | (1 << PALETTE_MODIFIER_COLOR), PAL_NONE },
+	TILE_SEQ_LINE( 0, 15,  0, 16,  1,  6, SPR_AIRPORT_FENCE_X | (1 << PALETTE_MODIFIER_COLOR))
 	TILE_SEQ_END()
 };
 
 static const DrawTileSeqStruct _station_display_datas_25[] = {
-	{  0, 15,  0, 16,  1,  6, SPR_AIRPORT_FENCE_X | (1 << PALETTE_MODIFIER_COLOR), PAL_NONE },
+	TILE_SEQ_LINE( 0, 15,  0, 16,  1,  6, SPR_AIRPORT_FENCE_X | (1 << PALETTE_MODIFIER_COLOR))
 	TILE_SEQ_END()
 };
 
 static const DrawTileSeqStruct _station_display_datas_26[] = {
-	{  0, 15,  0, 16,  1,  6, SPR_AIRPORT_FENCE_X | (1 << PALETTE_MODIFIER_COLOR), PAL_NONE },
+	TILE_SEQ_LINE( 0, 15,  0, 16,  1,  6, SPR_AIRPORT_FENCE_X | (1 << PALETTE_MODIFIER_COLOR))
 	TILE_SEQ_END()
 };
 
 static const DrawTileSeqStruct _station_display_datas_27[] = {
-	{  2,  0,  0, 11, 16, 40, SPR_AIRPORT_TERMINAL_A | (1 << PALETTE_MODIFIER_COLOR), PAL_NONE },
+	TILE_SEQ_LINE( 2,  0,  0, 11, 16, 40, SPR_AIRPORT_TERMINAL_A | (1 << PALETTE_MODIFIER_COLOR))
 	TILE_SEQ_END()
 };
 
 static const DrawTileSeqStruct _station_display_datas_28[] = {
-	{  3,  3,  0, 10, 10, 60, SPR_AIRPORT_TOWER | (1 << PALETTE_MODIFIER_COLOR), PAL_NONE },
-	{ 15,  0,  0,  1, 16,  6, SPR_AIRPORT_FENCE_Y | (1 << PALETTE_MODIFIER_COLOR), PAL_NONE },
+	TILE_SEQ_LINE( 3,  3,  0, 10, 10, 60, SPR_AIRPORT_TOWER | (1 << PALETTE_MODIFIER_COLOR))
+	TILE_SEQ_LINE(15,  0,  0,  1, 16,  6, SPR_AIRPORT_FENCE_Y | (1 << PALETTE_MODIFIER_COLOR))
 	TILE_SEQ_END()
 };
 
 static const DrawTileSeqStruct _station_display_datas_29[] = {
-	{  0,  1,  0, 14, 14, 30, SPR_AIRPORT_CONCOURSE | (1 << PALETTE_MODIFIER_COLOR), PAL_NONE },
+	TILE_SEQ_LINE( 0,  1,  0, 14, 14, 30, SPR_AIRPORT_CONCOURSE | (1 << PALETTE_MODIFIER_COLOR))
 	TILE_SEQ_END()
 };
 
 static const DrawTileSeqStruct _station_display_datas_30[] = {
-	{  3,  3,  0, 10, 11, 35, SPR_AIRPORT_TERMINAL_B | (1 << PALETTE_MODIFIER_COLOR), PAL_NONE },
+	TILE_SEQ_LINE( 3,  3,  0, 10, 11, 35, SPR_AIRPORT_TERMINAL_B | (1 << PALETTE_MODIFIER_COLOR))
 	TILE_SEQ_END()
 };
 
 static const DrawTileSeqStruct _station_display_datas_31[] = {
-	{  0,  3,  0, 16, 11, 40, SPR_AIRPORT_TERMINAL_C | (1 << PALETTE_MODIFIER_COLOR), PAL_NONE },
+	TILE_SEQ_LINE( 0,  3,  0, 16, 11, 40, SPR_AIRPORT_TERMINAL_C | (1 << PALETTE_MODIFIER_COLOR))
 	TILE_SEQ_END()
 };
 
 static const DrawTileSeqStruct _station_display_datas_32[] = {
-	{ 14,  0,  0,  2, 16, 28, SPR_AIRPORT_HANGAR_FRONT | (1 << PALETTE_MODIFIER_COLOR), PAL_NONE },
-	{  0,  0,  0,  2, 16, 28, SPR_AIRPORT_HANGAR_REAR, PAL_NONE },
+	TILE_SEQ_LINE(14,  0,  0,  2, 16, 28, SPR_AIRPORT_HANGAR_FRONT | (1 << PALETTE_MODIFIER_COLOR))
+	TILE_SEQ_LINE( 0,  0,  0,  2, 16, 28, SPR_AIRPORT_HANGAR_REAR)
 	TILE_SEQ_END()
 };
 
 static const DrawTileSeqStruct _station_display_datas_33[] = {
-	{  7, 11,  0,  3,  3, 14, SPR_AIRPORT_JETWAY_1, PAL_NONE },
-	{  0,  0,  0, 16,  1,  6, SPR_AIRPORT_FENCE_X | (1 << PALETTE_MODIFIER_COLOR), PAL_NONE },
+	TILE_SEQ_LINE( 7, 11,  0,  3,  3, 14, SPR_AIRPORT_JETWAY_1)
+	TILE_SEQ_LINE( 0,  0,  0, 16,  1,  6, SPR_AIRPORT_FENCE_X | (1 << PALETTE_MODIFIER_COLOR))
 	TILE_SEQ_END()
 };
 
 static const DrawTileSeqStruct _station_display_datas_34[] = {
-	{  2,  7,  0,  3,  3, 14, SPR_AIRPORT_JETWAY_2, PAL_NONE },
+	TILE_SEQ_LINE( 2,  7,  0,  3,  3, 14, SPR_AIRPORT_JETWAY_2)
 	TILE_SEQ_END()
 };
 
 static const DrawTileSeqStruct _station_display_datas_35[] = {
-	{  3,  2,  0,  3,  3, 14, SPR_AIRPORT_JETWAY_3, PAL_NONE },
+	TILE_SEQ_LINE( 3,  2,  0,  3,  3, 14, SPR_AIRPORT_JETWAY_3)
 	TILE_SEQ_END()
 };
 
 static const DrawTileSeqStruct _station_display_datas_36[] = {
-	{  0,  8,  0, 14,  3, 14, SPR_AIRPORT_PASSENGER_TUNNEL, PAL_NONE },
+	TILE_SEQ_LINE( 0,  8,  0, 14,  3, 14, SPR_AIRPORT_PASSENGER_TUNNEL)
 	TILE_SEQ_END()
 };
 
 static const DrawTileSeqStruct _station_display_datas_38[] = {
-	{  0,  0,  0,  1, 16,  6, SPR_AIRPORT_FENCE_Y | (1 << PALETTE_MODIFIER_COLOR), PAL_NONE },
+	TILE_SEQ_LINE( 0,  0,  0,  1, 16,  6, SPR_AIRPORT_FENCE_Y | (1 << PALETTE_MODIFIER_COLOR))
 	TILE_SEQ_END()
 };
 
 static const DrawTileSeqStruct _station_display_datas_39[] = {
-	{  7,  7,  0,  2,  2,  8, SPR_AIRPORT_RADAR_1, PAL_NONE },
-	{ 15,  0,  0,  1, 16,  6, SPR_AIRPORT_FENCE_Y | (1 << PALETTE_MODIFIER_COLOR), PAL_NONE },
+	TILE_SEQ_LINE( 7,  7,  0,  2,  2,  8, SPR_AIRPORT_RADAR_1)
+	TILE_SEQ_LINE(15,  0,  0,  1, 16,  6, SPR_AIRPORT_FENCE_Y | (1 << PALETTE_MODIFIER_COLOR))
 	TILE_SEQ_END()
 };
 
 static const DrawTileSeqStruct _station_display_datas_40[] = {
-	{  7,  7,  0,  2,  2,  8, SPR_AIRPORT_RADAR_2, PAL_NONE },
-	{ 15,  0,  0,  1, 16,  6, SPR_AIRPORT_FENCE_Y | (1 << PALETTE_MODIFIER_COLOR), PAL_NONE },
+	TILE_SEQ_LINE( 7,  7,  0,  2,  2,  8, SPR_AIRPORT_RADAR_2)
+	TILE_SEQ_LINE(15,  0,  0,  1, 16,  6, SPR_AIRPORT_FENCE_Y | (1 << PALETTE_MODIFIER_COLOR))
 	TILE_SEQ_END()
 };
 
 static const DrawTileSeqStruct _station_display_datas_41[] = {
-	{  7,  7,  0,  2,  2,  8, SPR_AIRPORT_RADAR_3, PAL_NONE },
-	{ 15,  0,  0,  1, 16,  6, SPR_AIRPORT_FENCE_Y | (1 << PALETTE_MODIFIER_COLOR), PAL_NONE },
+	TILE_SEQ_LINE( 7,  7,  0,  2,  2,  8, SPR_AIRPORT_RADAR_3)
+	TILE_SEQ_LINE(15,  0,  0,  1, 16,  6, SPR_AIRPORT_FENCE_Y | (1 << PALETTE_MODIFIER_COLOR))
 	TILE_SEQ_END()
 };
 
 static const DrawTileSeqStruct _station_display_datas_42[] = {
-	{  7,  7,  0,  2,  2,  8, SPR_AIRPORT_RADAR_4, PAL_NONE },
-	{ 15,  0,  0,  1, 16,  6, SPR_AIRPORT_FENCE_Y | (1 << PALETTE_MODIFIER_COLOR), PAL_NONE },
+	TILE_SEQ_LINE( 7,  7,  0,  2,  2,  8, SPR_AIRPORT_RADAR_4)
+	TILE_SEQ_LINE(15,  0,  0,  1, 16,  6, SPR_AIRPORT_FENCE_Y | (1 << PALETTE_MODIFIER_COLOR))
 	TILE_SEQ_END()
 };
 
 static const DrawTileSeqStruct _station_display_datas_43[] = {
-	{  7,  7,  0,  2,  2,  8, SPR_AIRPORT_RADAR_5, PAL_NONE },
-	{ 15,  0,  0,  1, 16,  6, SPR_AIRPORT_FENCE_Y | (1 << PALETTE_MODIFIER_COLOR), PAL_NONE },
+	TILE_SEQ_LINE( 7,  7,  0,  2,  2,  8, SPR_AIRPORT_RADAR_5)
+	TILE_SEQ_LINE(15,  0,  0,  1, 16,  6, SPR_AIRPORT_FENCE_Y | (1 << PALETTE_MODIFIER_COLOR))
 	TILE_SEQ_END()
 };
 
 static const DrawTileSeqStruct _station_display_datas_44[] = {
-	{  7,  7,  0,  2,  2,  8, SPR_AIRPORT_RADAR_6, PAL_NONE },
-	{ 15,  0,  0,  1, 16,  6, SPR_AIRPORT_FENCE_Y | (1 << PALETTE_MODIFIER_COLOR), PAL_NONE },
+	TILE_SEQ_LINE( 7,  7,  0,  2,  2,  8, SPR_AIRPORT_RADAR_6)
+	TILE_SEQ_LINE(15,  0,  0,  1, 16,  6, SPR_AIRPORT_FENCE_Y | (1 << PALETTE_MODIFIER_COLOR))
 	TILE_SEQ_END()
 };
 
 static const DrawTileSeqStruct _station_display_datas_45[] = {
-	{  7,  7,  0,  2,  2,  8, SPR_AIRPORT_RADAR_7, PAL_NONE },
-	{ 15,  0,  0,  1, 16,  6, SPR_AIRPORT_FENCE_Y | (1 << PALETTE_MODIFIER_COLOR), PAL_NONE },
+	TILE_SEQ_LINE( 7,  7,  0,  2,  2,  8, SPR_AIRPORT_RADAR_7)
+	TILE_SEQ_LINE(15,  0,  0,  1, 16,  6, SPR_AIRPORT_FENCE_Y | (1 << PALETTE_MODIFIER_COLOR))
 	TILE_SEQ_END()
 };
 
 static const DrawTileSeqStruct _station_display_datas_46[] = {
-	{  7,  7,  0,  2,  2,  8, SPR_AIRPORT_RADAR_8, PAL_NONE },
-	{ 15,  0,  0,  1, 16,  6, SPR_AIRPORT_FENCE_Y | (1 << PALETTE_MODIFIER_COLOR), PAL_NONE },
+	TILE_SEQ_LINE( 7,  7,  0,  2,  2,  8, SPR_AIRPORT_RADAR_8)
+	TILE_SEQ_LINE(15,  0,  0,  1, 16,  6, SPR_AIRPORT_FENCE_Y | (1 << PALETTE_MODIFIER_COLOR))
 	TILE_SEQ_END()
 };
 
 static const DrawTileSeqStruct _station_display_datas_47[] = {
-	{  7,  7,  0,  2,  2,  8, SPR_AIRPORT_RADAR_9, PAL_NONE },
-	{ 15,  0,  0,  1, 16,  6, SPR_AIRPORT_FENCE_Y | (1 << PALETTE_MODIFIER_COLOR), PAL_NONE },
+	TILE_SEQ_LINE( 7,  7,  0,  2,  2,  8, SPR_AIRPORT_RADAR_9)
+	TILE_SEQ_LINE(15,  0,  0,  1, 16,  6, SPR_AIRPORT_FENCE_Y | (1 << PALETTE_MODIFIER_COLOR))
 	TILE_SEQ_END()
 };
 
 static const DrawTileSeqStruct _station_display_datas_48[] = {
-	{  7,  7,  0,  2,  2,  8, SPR_AIRPORT_RADAR_A, PAL_NONE },
-	{ 15,  0,  0,  1, 16,  6, SPR_AIRPORT_FENCE_Y | (1 << PALETTE_MODIFIER_COLOR), PAL_NONE },
+	TILE_SEQ_LINE( 7,  7,  0,  2,  2,  8, SPR_AIRPORT_RADAR_A)
+	TILE_SEQ_LINE(15,  0,  0,  1, 16,  6, SPR_AIRPORT_FENCE_Y | (1 << PALETTE_MODIFIER_COLOR))
 	TILE_SEQ_END()
 };
 
 static const DrawTileSeqStruct _station_display_datas_49[] = {
-	{  7,  7,  0,  2,  2,  8, SPR_AIRPORT_RADAR_B, PAL_NONE },
-	{ 15,  0,  0,  1, 16,  6, SPR_AIRPORT_FENCE_Y | (1 << PALETTE_MODIFIER_COLOR), PAL_NONE },
+	TILE_SEQ_LINE( 7,  7,  0,  2,  2,  8, SPR_AIRPORT_RADAR_B)
+	TILE_SEQ_LINE(15,  0,  0,  1, 16,  6, SPR_AIRPORT_FENCE_Y | (1 << PALETTE_MODIFIER_COLOR))
 	TILE_SEQ_END()
 };
 
 static const DrawTileSeqStruct _station_display_datas_50[] = {
-	{  7,  7,  0,  2,  2,  8, SPR_AIRPORT_RADAR_C, PAL_NONE },
-	{ 15,  0,  0,  1, 16,  6, SPR_AIRPORT_FENCE_Y | (1 << PALETTE_MODIFIER_COLOR), PAL_NONE },
+	TILE_SEQ_LINE( 7,  7,  0,  2,  2,  8, SPR_AIRPORT_RADAR_C)
+	TILE_SEQ_LINE(15,  0,  0,  1, 16,  6, SPR_AIRPORT_FENCE_Y | (1 << PALETTE_MODIFIER_COLOR))
 	TILE_SEQ_END()
 };
 
 static const DrawTileSeqStruct _station_display_datas_51[] = {
-	{  7,  7,  0,  2,  2, 70, SPR_UNMOVABLE_TRANSMITTER, PAL_NONE },
-	{  0,  0,  0,  1, 16,  6, SPR_AIRPORT_FENCE_Y | (1 << PALETTE_MODIFIER_COLOR), PAL_NONE },
+	TILE_SEQ_LINE( 7,  7,  0,  2,  2, 70, SPR_UNMOVABLE_TRANSMITTER)
+	TILE_SEQ_LINE( 0,  0,  0,  1, 16,  6, SPR_AIRPORT_FENCE_Y | (1 << PALETTE_MODIFIER_COLOR))
 	TILE_SEQ_END()
 };
 
 static const DrawTileSeqStruct _station_display_datas_54[] = {
-	{  0,  0,  0, 15, 15, 30, SPR_AIRFIELD_TERM_C_BUILD | (1 << PALETTE_MODIFIER_COLOR), PAL_NONE },
+	TILE_SEQ_LINE( 0,  0,  0, 15, 15, 30, SPR_AIRFIELD_TERM_C_BUILD | (1 << PALETTE_MODIFIER_COLOR))
 	TILE_SEQ_END()
 };
 
 static const DrawTileSeqStruct _station_display_datas_55[] = {
-	{ 15,  0,  0,  1, 16,  6, SPR_AIRPORT_FENCE_Y | (1 << PALETTE_MODIFIER_COLOR), PAL_NONE },
+	TILE_SEQ_LINE(15,  0,  0,  1, 16,  6, SPR_AIRPORT_FENCE_Y | (1 << PALETTE_MODIFIER_COLOR))
 	TILE_SEQ_END()
 };
 
 static const DrawTileSeqStruct _station_display_datas_58[] = {
-	{  0,  0,  0,  1, 16,  6, SPR_AIRPORT_FENCE_Y | (1 << PALETTE_MODIFIER_COLOR), PAL_NONE },
-	{  4, 11,  0,  1,  1, 20, SPR_AIRFIELD_WIND_1 | (1 << PALETTE_MODIFIER_COLOR), PAL_NONE },
+	TILE_SEQ_LINE( 0,  0,  0,  1, 16,  6, SPR_AIRPORT_FENCE_Y | (1 << PALETTE_MODIFIER_COLOR))
+	TILE_SEQ_LINE( 4, 11,  0,  1,  1, 20, SPR_AIRFIELD_WIND_1 | (1 << PALETTE_MODIFIER_COLOR))
 	TILE_SEQ_END()
 };
 
 static const DrawTileSeqStruct _station_display_datas_59[] = {
-	{  0,  0,  0,  1, 16,  6, SPR_AIRPORT_FENCE_Y | (1 << PALETTE_MODIFIER_COLOR), PAL_NONE },
-	{  4, 11,  0,  1,  1, 20, SPR_AIRFIELD_WIND_2 | (1 << PALETTE_MODIFIER_COLOR), PAL_NONE },
+	TILE_SEQ_LINE( 0,  0,  0,  1, 16,  6, SPR_AIRPORT_FENCE_Y | (1 << PALETTE_MODIFIER_COLOR))
+	TILE_SEQ_LINE( 4, 11,  0,  1,  1, 20, SPR_AIRFIELD_WIND_2 | (1 << PALETTE_MODIFIER_COLOR))
 	TILE_SEQ_END()
 };
 
 static const DrawTileSeqStruct _station_display_datas_60[] = {
-	{  0,  0,  0,  1, 16,  6, SPR_AIRPORT_FENCE_Y | (1 << PALETTE_MODIFIER_COLOR), PAL_NONE },
-	{  4, 11,  0,  1,  1, 20, SPR_AIRFIELD_WIND_3 | (1 << PALETTE_MODIFIER_COLOR), PAL_NONE },
+	TILE_SEQ_LINE( 0,  0,  0,  1, 16,  6, SPR_AIRPORT_FENCE_Y | (1 << PALETTE_MODIFIER_COLOR))
+	TILE_SEQ_LINE( 4, 11,  0,  1,  1, 20, SPR_AIRFIELD_WIND_3 | (1 << PALETTE_MODIFIER_COLOR))
 	TILE_SEQ_END()
 };
 
 static const DrawTileSeqStruct _station_display_datas_61[] = {
-	{  0,  0,  0,  1, 16,  6, SPR_AIRPORT_FENCE_Y | (1 << PALETTE_MODIFIER_COLOR), PAL_NONE },
-	{  4, 11,  0,  1,  1, 20, SPR_AIRFIELD_WIND_4 | (1 << PALETTE_MODIFIER_COLOR), PAL_NONE },
+	TILE_SEQ_LINE( 0,  0,  0,  1, 16,  6, SPR_AIRPORT_FENCE_Y | (1 << PALETTE_MODIFIER_COLOR))
+	TILE_SEQ_LINE( 4, 11,  0,  1,  1, 20, SPR_AIRFIELD_WIND_4 | (1 << PALETTE_MODIFIER_COLOR))
 	TILE_SEQ_END()
 };
 
 static const DrawTileSeqStruct _station_display_datas_62[] = {
-	{  0, 15,  0, 16,  1,  6, SPR_AIRPORT_FENCE_X | (1 << PALETTE_MODIFIER_COLOR), PAL_NONE },
+	TILE_SEQ_LINE( 0, 15,  0, 16,  1,  6, SPR_AIRPORT_FENCE_X | (1 << PALETTE_MODIFIER_COLOR))
 	TILE_SEQ_END()
 };
 
 static const DrawTileSeqStruct _station_display_datas_63[] = {
-	{  0, 15,  0, 16,  1,  6, SPR_AIRPORT_FENCE_X | (1 << PALETTE_MODIFIER_COLOR), PAL_NONE },
+	TILE_SEQ_LINE( 0, 15,  0, 16,  1,  6, SPR_AIRPORT_FENCE_X | (1 << PALETTE_MODIFIER_COLOR))
 	TILE_SEQ_END()
 };
 
 static const DrawTileSeqStruct _station_display_datas_64[] = {
-	{  0, 15,  0, 16,  1,  6, SPR_AIRPORT_FENCE_X | (1 << PALETTE_MODIFIER_COLOR), PAL_NONE },
+	TILE_SEQ_LINE( 0, 15,  0, 16,  1,  6, SPR_AIRPORT_FENCE_X | (1 << PALETTE_MODIFIER_COLOR))
 	TILE_SEQ_END()
 };
 
 static const DrawTileSeqStruct _station_display_datas_65[] = {
-	{ 14,  0,  0,  2, 16, 28, SPR_AIRFIELD_HANGAR_FRONT | (1 << PALETTE_MODIFIER_COLOR), PAL_NONE },
-	{  0,  0,  0,  2, 16, 28, SPR_AIRFIELD_HANGAR_REAR, PAL_NONE },
+	TILE_SEQ_LINE(14,  0,  0,  2, 16, 28, SPR_AIRFIELD_HANGAR_FRONT | (1 << PALETTE_MODIFIER_COLOR))
+	TILE_SEQ_LINE( 0,  0,  0,  2, 16, 28, SPR_AIRFIELD_HANGAR_REAR)
 	TILE_SEQ_END()
 };
 
 static const DrawTileSeqStruct _station_display_datas_66[] = {
-	{  0,  0,  0, 16, 16, 60, SPR_HELIPORT | (1 << PALETTE_MODIFIER_COLOR), PAL_NONE },
+	TILE_SEQ_LINE( 0,  0,  0, 16, 16, 60, SPR_HELIPORT | (1 << PALETTE_MODIFIER_COLOR))
 	TILE_SEQ_END()
 };
 
 static const DrawTileSeqStruct _station_display_datas_67[] = {
-	{  0, 15,  0, 13,  1, 10, SPR_TRUCK_STOP_NE_BUILD_A | (1 << PALETTE_MODIFIER_COLOR), PAL_NONE },
-	{ 13,  0,  0,  3, 16, 10, SPR_TRUCK_STOP_NE_BUILD_B | (1 << PALETTE_MODIFIER_COLOR), PAL_NONE },
-	{  2,  0,  0, 11,  1, 10, SPR_TRUCK_STOP_NE_BUILD_C | (1 << PALETTE_MODIFIER_COLOR), PAL_NONE },
+	TILE_SEQ_LINE( 0, 15,  0, 13,  1, 10, SPR_TRUCK_STOP_NE_BUILD_A | (1 << PALETTE_MODIFIER_COLOR))
+	TILE_SEQ_LINE(13,  0,  0,  3, 16, 10, SPR_TRUCK_STOP_NE_BUILD_B | (1 << PALETTE_MODIFIER_COLOR))
+	TILE_SEQ_LINE( 2,  0,  0, 11,  1, 10, SPR_TRUCK_STOP_NE_BUILD_C | (1 << PALETTE_MODIFIER_COLOR))
 	TILE_SEQ_END()
 };
 
 static const DrawTileSeqStruct _station_display_datas_68[] = {
-	{ 15,  3,  0,  1, 13, 10, SPR_TRUCK_STOP_SE_BUILD_A | (1 << PALETTE_MODIFIER_COLOR), PAL_NONE },
-	{  0,  0,  0, 16,  3, 10, SPR_TRUCK_STOP_SE_BUILD_B | (1 << PALETTE_MODIFIER_COLOR), PAL_NONE },
-	{  0,  3,  0,  1, 11, 10, SPR_TRUCK_STOP_SE_BUILD_C | (1 << PALETTE_MODIFIER_COLOR), PAL_NONE },
+	TILE_SEQ_LINE(15,  3,  0,  1, 13, 10, SPR_TRUCK_STOP_SE_BUILD_A | (1 << PALETTE_MODIFIER_COLOR))
+	TILE_SEQ_LINE( 0,  0,  0, 16,  3, 10, SPR_TRUCK_STOP_SE_BUILD_B | (1 << PALETTE_MODIFIER_COLOR))
+	TILE_SEQ_LINE( 0,  3,  0,  1, 11, 10, SPR_TRUCK_STOP_SE_BUILD_C | (1 << PALETTE_MODIFIER_COLOR))
 	TILE_SEQ_END()
 };
 
 static const DrawTileSeqStruct _station_display_datas_69[] = {
-	{  3,  0,  0, 13,  1, 10, SPR_TRUCK_STOP_SW_BUILD_A | (1 << PALETTE_MODIFIER_COLOR), PAL_NONE },
-	{  0,  0,  0,  3, 16, 10, SPR_TRUCK_STOP_SW_BUILD_B | (1 << PALETTE_MODIFIER_COLOR), PAL_NONE },
-	{  3, 15,  0, 11,  1, 10, SPR_TRUCK_STOP_SW_BUILD_C | (1 << PALETTE_MODIFIER_COLOR), PAL_NONE },
+	TILE_SEQ_LINE( 3,  0,  0, 13,  1, 10, SPR_TRUCK_STOP_SW_BUILD_A | (1 << PALETTE_MODIFIER_COLOR))
+	TILE_SEQ_LINE( 0,  0,  0,  3, 16, 10, SPR_TRUCK_STOP_SW_BUILD_B | (1 << PALETTE_MODIFIER_COLOR))
+	TILE_SEQ_LINE( 3, 15,  0, 11,  1, 10, SPR_TRUCK_STOP_SW_BUILD_C | (1 << PALETTE_MODIFIER_COLOR))
 	TILE_SEQ_END()
 };
 
 static const DrawTileSeqStruct _station_display_datas_70[] = {
-	{  0,  0,  0,  1, 13, 10, SPR_TRUCK_STOP_NW_BUILD_A | (1 << PALETTE_MODIFIER_COLOR), PAL_NONE },
-	{  0, 13,  0, 16,  3, 10, SPR_TRUCK_STOP_NW_BUILD_B | (1 << PALETTE_MODIFIER_COLOR), PAL_NONE },
-	{ 15,  2,  0,  1, 11, 10, SPR_TRUCK_STOP_NW_BUILD_C | (1 << PALETTE_MODIFIER_COLOR), PAL_NONE },
+	TILE_SEQ_LINE( 0,  0,  0,  1, 13, 10, SPR_TRUCK_STOP_NW_BUILD_A | (1 << PALETTE_MODIFIER_COLOR))
+	TILE_SEQ_LINE( 0, 13,  0, 16,  3, 10, SPR_TRUCK_STOP_NW_BUILD_B | (1 << PALETTE_MODIFIER_COLOR))
+	TILE_SEQ_LINE(15,  2,  0,  1, 11, 10, SPR_TRUCK_STOP_NW_BUILD_C | (1 << PALETTE_MODIFIER_COLOR))
 	TILE_SEQ_END()
 };
 
 static const DrawTileSeqStruct _station_display_datas_71[] = {
-	{  2,  0,  0, 11,  1, 10, SPR_BUS_STOP_NE_BUILD_A | (1 << PALETTE_MODIFIER_COLOR), PAL_NONE },
-	{ 13,  0,  0,  3, 16, 10, SPR_BUS_STOP_NE_BUILD_B | (1 << PALETTE_MODIFIER_COLOR), PAL_NONE },
-	{  0, 13,  0, 13,  3, 10, SPR_BUS_STOP_NE_BUILD_C | (1 << PALETTE_MODIFIER_COLOR), PAL_NONE },
+	TILE_SEQ_LINE( 2,  0,  0, 11,  1, 10, SPR_BUS_STOP_NE_BUILD_A | (1 << PALETTE_MODIFIER_COLOR))
+	TILE_SEQ_LINE(13,  0,  0,  3, 16, 10, SPR_BUS_STOP_NE_BUILD_B | (1 << PALETTE_MODIFIER_COLOR))
+	TILE_SEQ_LINE( 0, 13,  0, 13,  3, 10, SPR_BUS_STOP_NE_BUILD_C | (1 << PALETTE_MODIFIER_COLOR))
 	TILE_SEQ_END()
 };
 
 static const DrawTileSeqStruct _station_display_datas_72[] = {
-	{  0,  3,  0,  1, 11, 10, SPR_BUS_STOP_SE_BUILD_A | (1 << PALETTE_MODIFIER_COLOR), PAL_NONE },
-	{  0,  0,  0, 16,  3, 10, SPR_BUS_STOP_SE_BUILD_B | (1 << PALETTE_MODIFIER_COLOR), PAL_NONE },
-	{ 13,  3,  0,  3, 13, 10, SPR_BUS_STOP_SE_BUILD_C | (1 << PALETTE_MODIFIER_COLOR), PAL_NONE },
+	TILE_SEQ_LINE( 0,  3,  0,  1, 11, 10, SPR_BUS_STOP_SE_BUILD_A | (1 << PALETTE_MODIFIER_COLOR))
+	TILE_SEQ_LINE( 0,  0,  0, 16,  3, 10, SPR_BUS_STOP_SE_BUILD_B | (1 << PALETTE_MODIFIER_COLOR))
+	TILE_SEQ_LINE(13,  3,  0,  3, 13, 10, SPR_BUS_STOP_SE_BUILD_C | (1 << PALETTE_MODIFIER_COLOR))
 	TILE_SEQ_END()
 };
 
 static const DrawTileSeqStruct _station_display_datas_73[] = {
-	{  3, 15,  0, 11,  1, 10, SPR_BUS_STOP_SW_BUILD_A | (1 << PALETTE_MODIFIER_COLOR), PAL_NONE },
-	{  0,  0,  0,  3, 16, 10, SPR_BUS_STOP_SW_BUILD_B | (1 << PALETTE_MODIFIER_COLOR), PAL_NONE },
-	{  3,  0,  0, 13,  3, 10, SPR_BUS_STOP_SW_BUILD_C | (1 << PALETTE_MODIFIER_COLOR), PAL_NONE },
+	TILE_SEQ_LINE( 3, 15,  0, 11,  1, 10, SPR_BUS_STOP_SW_BUILD_A | (1 << PALETTE_MODIFIER_COLOR))
+	TILE_SEQ_LINE( 0,  0,  0,  3, 16, 10, SPR_BUS_STOP_SW_BUILD_B | (1 << PALETTE_MODIFIER_COLOR))
+	TILE_SEQ_LINE( 3,  0,  0, 13,  3, 10, SPR_BUS_STOP_SW_BUILD_C | (1 << PALETTE_MODIFIER_COLOR))
 	TILE_SEQ_END()
 };
 
 static const DrawTileSeqStruct _station_display_datas_74[] = {
-	{ 15,  2,  0,  1, 11, 10, SPR_BUS_STOP_NW_BUILD_A | (1 << PALETTE_MODIFIER_COLOR), PAL_NONE },
-	{  0, 13,  0, 16,  3, 10, SPR_BUS_STOP_NW_BUILD_B | (1 << PALETTE_MODIFIER_COLOR), PAL_NONE },
-	{  0,  0,  0,  3, 13, 10, SPR_BUS_STOP_NW_BUILD_C | (1 << PALETTE_MODIFIER_COLOR), PAL_NONE },
+	TILE_SEQ_LINE(15,  2,  0,  1, 11, 10, SPR_BUS_STOP_NW_BUILD_A | (1 << PALETTE_MODIFIER_COLOR))
+	TILE_SEQ_LINE( 0, 13,  0, 16,  3, 10, SPR_BUS_STOP_NW_BUILD_B | (1 << PALETTE_MODIFIER_COLOR))
+	TILE_SEQ_LINE( 0,  0,  0,  3, 13, 10, SPR_BUS_STOP_NW_BUILD_C | (1 << PALETTE_MODIFIER_COLOR))
 	TILE_SEQ_END()
 };
 
 static const DrawTileSeqStruct _station_display_datas_76[] = {
-	{  0,  4,  0, 16,  8,  8, SPR_DOCK_SLOPE_NE, PAL_NONE },
+	TILE_SEQ_LINE( 0,  4,  0, 16,  8,  8, SPR_DOCK_SLOPE_NE)
 	TILE_SEQ_END()
 };
 
 static const DrawTileSeqStruct _station_display_datas_77[] = {
-	{  4,  0,  0,  8, 16,  8, SPR_DOCK_SLOPE_SE, PAL_NONE },
+	TILE_SEQ_LINE( 4,  0,  0,  8, 16,  8, SPR_DOCK_SLOPE_SE)
 	TILE_SEQ_END()
 };
 
 static const DrawTileSeqStruct _station_display_datas_78[] = {
-	{  0,  4,  0, 16,  8,  8, SPR_DOCK_SLOPE_SW, PAL_NONE },
+	TILE_SEQ_LINE( 0,  4,  0, 16,  8,  8, SPR_DOCK_SLOPE_SW)
 	TILE_SEQ_END()
 };
 
 static const DrawTileSeqStruct _station_display_datas_79[] = {
-	{  4,  0,  0,  8, 16,  8, SPR_DOCK_SLOPE_NW, PAL_NONE },
+	TILE_SEQ_LINE( 4,  0,  0,  8, 16,  8, SPR_DOCK_SLOPE_NW)
 	TILE_SEQ_END()
 };
 
 static const DrawTileSeqStruct _station_display_datas_80[] = {
-	{  0,  4,  0, 16,  8,  8, SPR_DOCK_FLAT_X, PAL_NONE },
+	TILE_SEQ_LINE( 0,  4,  0, 16,  8,  8, SPR_DOCK_FLAT_X)
 	TILE_SEQ_END()
 };
 
 static const DrawTileSeqStruct _station_display_datas_81[] = {
-	{  4,  0,  0,  8, 16,  8, SPR_DOCK_FLAT_Y, PAL_NONE },
+	TILE_SEQ_LINE( 4,  0,  0,  8, 16,  8, SPR_DOCK_FLAT_Y)
 	TILE_SEQ_END()
 };
 
 /* Buoy, which will _always_ drown under the ship */
 static const DrawTileSeqStruct _station_display_datas_82[] = {
-	{  4,  -1,  0,  0,  0,  0, SPR_IMG_BOUY, PAL_NONE },
+	TILE_SEQ_LINE( 4,  -1,  0,  0,  0,  0, SPR_IMG_BOUY)
 	TILE_SEQ_END()
 };
 
 // control tower with concrete underground and no fence
 // concrete underground
 static const DrawTileSeqStruct _station_display_datas_085[] = {
-	{  3,  3,  0, 10, 10, 60, SPR_AIRPORT_TOWER | (1 << PALETTE_MODIFIER_COLOR), PAL_NONE },  // control tower
+	TILE_SEQ_LINE( 3,  3,  0, 10, 10, 60, SPR_AIRPORT_TOWER | (1 << PALETTE_MODIFIER_COLOR))  // control tower
 	TILE_SEQ_END()
 };
 
 // new airportdepot, facing west
 // concrete underground
 static const DrawTileSeqStruct _station_display_datas_086[] = {
-	{ 14, 0,  0,  2, 16, 28, SPR_AIRFIELD_HANGAR_FRONT | (1 << PALETTE_MODIFIER_COLOR), PAL_NONE },
-	{  0, 0,  0,  2, 16, 28, SPR_AIRFIELD_HANGAR_REAR, PAL_NONE },
+	TILE_SEQ_LINE(14, 0,  0,  2, 16, 28, SPR_AIRFIELD_HANGAR_FRONT | (1 << PALETTE_MODIFIER_COLOR))
+	TILE_SEQ_LINE( 0, 0,  0,  2, 16, 28, SPR_AIRFIELD_HANGAR_REAR)
 	TILE_SEQ_END()
 };
 
 // asphalt tile with fences in north
 // concrete underground
 static const DrawTileSeqStruct _station_display_datas_087[] = {
-	{  0,  0,  0,  1, 16,  6, SPR_AIRPORT_FENCE_Y | (1 << PALETTE_MODIFIER_COLOR), PAL_NONE },
+	TILE_SEQ_LINE( 0,  0,  0,  1, 16,  6, SPR_AIRPORT_FENCE_Y | (1 << PALETTE_MODIFIER_COLOR))
 	TILE_SEQ_END()
 };
 
 // end of runway
 static const DrawTileSeqStruct _station_display_datas_088[] = {
-	{  0,  0,  0, 16,  1,  6, SPR_AIRPORT_FENCE_X | (1 << PALETTE_MODIFIER_COLOR), PAL_NONE }, // fences
+	TILE_SEQ_LINE( 0,  0,  0, 16,  1,  6, SPR_AIRPORT_FENCE_X | (1 << PALETTE_MODIFIER_COLOR)) // fences
 	TILE_SEQ_END()
 };
 
 // runway tiles
 static const DrawTileSeqStruct _station_display_datas_089[] = {
-	{  0,  0,  0, 16,  1,  6, SPR_AIRPORT_FENCE_X | (1 << PALETTE_MODIFIER_COLOR), PAL_NONE }, // fences
+	TILE_SEQ_LINE( 0,  0,  0, 16,  1,  6, SPR_AIRPORT_FENCE_X | (1 << PALETTE_MODIFIER_COLOR)) // fences
 	TILE_SEQ_END()
 };
 
@@ -428,85 +430,85 @@ static const DrawTileSeqStruct _station_display_datas_089[] = {
 // concrete underground
 //BEGIN
 static const DrawTileSeqStruct _station_display_datas_090[] = {
-	{  7, 7,  0,  2,  2,  8, SPR_AIRPORT_RADAR_1, PAL_NONE },   // turning radar
-	{ 15, 0,  0,  1, 16,  6, SPR_AIRPORT_FENCE_Y | (1 << PALETTE_MODIFIER_COLOR), PAL_NONE },  //fences
+	TILE_SEQ_LINE( 7, 7,  0,  2,  2,  8, SPR_AIRPORT_RADAR_1)   // turning radar
+	TILE_SEQ_LINE(15, 0,  0,  1, 16,  6, SPR_AIRPORT_FENCE_Y | (1 << PALETTE_MODIFIER_COLOR))  //fences
 	TILE_SEQ_END()
 };
 
 // concrete underground
 static const DrawTileSeqStruct _station_display_datas_091[] = {
-	{  7, 7,  0,  2,  2,  8, SPR_AIRPORT_RADAR_2, PAL_NONE },
-	{ 15, 0,  0,  1, 16,  6, SPR_AIRPORT_FENCE_Y | (1 << PALETTE_MODIFIER_COLOR), PAL_NONE },
+	TILE_SEQ_LINE( 7, 7,  0,  2,  2,  8, SPR_AIRPORT_RADAR_2)
+	TILE_SEQ_LINE(15, 0,  0,  1, 16,  6, SPR_AIRPORT_FENCE_Y | (1 << PALETTE_MODIFIER_COLOR))
 	TILE_SEQ_END()
 };
 
 // concrete underground
 static const DrawTileSeqStruct _station_display_datas_092[] = {
-	{ 7,  7,  0,  2,  2,  8, SPR_AIRPORT_RADAR_3, PAL_NONE },
-	{ 15, 0,  0,  1, 16,  6, SPR_AIRPORT_FENCE_Y | (1 << PALETTE_MODIFIER_COLOR), PAL_NONE },
+	TILE_SEQ_LINE(7,  7,  0,  2,  2,  8, SPR_AIRPORT_RADAR_3)
+	TILE_SEQ_LINE(15, 0,  0,  1, 16,  6, SPR_AIRPORT_FENCE_Y | (1 << PALETTE_MODIFIER_COLOR))
 	TILE_SEQ_END()
 };
 
 // concrete underground
 static const DrawTileSeqStruct _station_display_datas_093[] = {
-	{ 7,  7,  0,  2,  2,  8, SPR_AIRPORT_RADAR_4, PAL_NONE },
-	{ 15, 0,  0,  1, 16,  6, SPR_AIRPORT_FENCE_Y | (1 << PALETTE_MODIFIER_COLOR), PAL_NONE },
+	TILE_SEQ_LINE(7,  7,  0,  2,  2,  8, SPR_AIRPORT_RADAR_4)
+	TILE_SEQ_LINE(15, 0,  0,  1, 16,  6, SPR_AIRPORT_FENCE_Y | (1 << PALETTE_MODIFIER_COLOR))
 	TILE_SEQ_END()
 };
 
 // concrete underground
 static const DrawTileSeqStruct _station_display_datas_094[] = {
-	{ 7,  7,  0,  2,  2,  8, SPR_AIRPORT_RADAR_5, PAL_NONE },
-	{ 15, 0,  0,  1, 16,  6, SPR_AIRPORT_FENCE_Y | (1 << PALETTE_MODIFIER_COLOR), PAL_NONE },
+	TILE_SEQ_LINE(7,  7,  0,  2,  2,  8, SPR_AIRPORT_RADAR_5)
+	TILE_SEQ_LINE(15, 0,  0,  1, 16,  6, SPR_AIRPORT_FENCE_Y | (1 << PALETTE_MODIFIER_COLOR))
 	TILE_SEQ_END()
 };
 
 // concrete underground
 static const DrawTileSeqStruct _station_display_datas_095[] = {
-	{ 7,  7,  0,  2,  2,  8, SPR_AIRPORT_RADAR_6, PAL_NONE },
-	{ 15, 0,  0,  1, 16,  6, SPR_AIRPORT_FENCE_Y | (1 << PALETTE_MODIFIER_COLOR), PAL_NONE },
+	TILE_SEQ_LINE(7,  7,  0,  2,  2,  8, SPR_AIRPORT_RADAR_6)
+	TILE_SEQ_LINE(15, 0,  0,  1, 16,  6, SPR_AIRPORT_FENCE_Y | (1 << PALETTE_MODIFIER_COLOR))
 	TILE_SEQ_END()
 };
 
 // concrete underground
 static const DrawTileSeqStruct _station_display_datas_096[] = {
-	{ 7,  7,  0,  2,  2,  8, SPR_AIRPORT_RADAR_7, PAL_NONE },
-	{ 15, 0,  0,  1, 16,  6, SPR_AIRPORT_FENCE_Y | (1 << PALETTE_MODIFIER_COLOR), PAL_NONE },
+	TILE_SEQ_LINE(7,  7,  0,  2,  2,  8, SPR_AIRPORT_RADAR_7)
+	TILE_SEQ_LINE(15, 0,  0,  1, 16,  6, SPR_AIRPORT_FENCE_Y | (1 << PALETTE_MODIFIER_COLOR))
 	TILE_SEQ_END()
 };
 
 // concrete underground
 static const DrawTileSeqStruct _station_display_datas_097[] = {
-	{ 7,  7,  0,  2,  2,  8, SPR_AIRPORT_RADAR_8, PAL_NONE },
-	{ 15, 0,  0,  1, 16,  6, SPR_AIRPORT_FENCE_Y | (1 << PALETTE_MODIFIER_COLOR), PAL_NONE },
+	TILE_SEQ_LINE(7,  7,  0,  2,  2,  8, SPR_AIRPORT_RADAR_8)
+	TILE_SEQ_LINE(15, 0,  0,  1, 16,  6, SPR_AIRPORT_FENCE_Y | (1 << PALETTE_MODIFIER_COLOR))
 	TILE_SEQ_END()
 };
 
 // concrete underground
 static const DrawTileSeqStruct _station_display_datas_098[] = {
-	{ 7,  7,  0,  2,  2,  8, SPR_AIRPORT_RADAR_9, PAL_NONE },
-	{ 15, 0,  0,  1, 16,  6, SPR_AIRPORT_FENCE_Y | (1 << PALETTE_MODIFIER_COLOR), PAL_NONE },
+	TILE_SEQ_LINE(7,  7,  0,  2,  2,  8, SPR_AIRPORT_RADAR_9)
+	TILE_SEQ_LINE(15, 0,  0,  1, 16,  6, SPR_AIRPORT_FENCE_Y | (1 << PALETTE_MODIFIER_COLOR))
 	TILE_SEQ_END()
 };
 
 // concrete underground
 static const DrawTileSeqStruct _station_display_datas_099[] = {
-	{ 7,  7,  0,  2,  2,  8, SPR_AIRPORT_RADAR_A, PAL_NONE },
-	{ 15, 0,  0,  1, 16,  6, SPR_AIRPORT_FENCE_Y | (1 << PALETTE_MODIFIER_COLOR), PAL_NONE },
+	TILE_SEQ_LINE(7,  7,  0,  2,  2,  8, SPR_AIRPORT_RADAR_A)
+	TILE_SEQ_LINE(15, 0,  0,  1, 16,  6, SPR_AIRPORT_FENCE_Y | (1 << PALETTE_MODIFIER_COLOR))
 	TILE_SEQ_END()
 };
 
 // concrete underground
 static const DrawTileSeqStruct _station_display_datas_0100[] = {
-	{ 7,  7,  0,  2,  2,  8, SPR_AIRPORT_RADAR_B, PAL_NONE },
-	{ 15, 0,  0,  1, 16,  6, SPR_AIRPORT_FENCE_Y | (1 << PALETTE_MODIFIER_COLOR), PAL_NONE },
+	TILE_SEQ_LINE(7,  7,  0,  2,  2,  8, SPR_AIRPORT_RADAR_B)
+	TILE_SEQ_LINE(15, 0,  0,  1, 16,  6, SPR_AIRPORT_FENCE_Y | (1 << PALETTE_MODIFIER_COLOR))
 	TILE_SEQ_END()
 };
 
 // concrete underground
 static const DrawTileSeqStruct _station_display_datas_0101[] = {
-	{ 7,  7,  0,  2,  2,  8, SPR_AIRPORT_RADAR_C, PAL_NONE },
-	{ 15, 0,  0,  1, 16,  6, SPR_AIRPORT_FENCE_Y | (1 << PALETTE_MODIFIER_COLOR), PAL_NONE },
+	TILE_SEQ_LINE(7,  7,  0,  2,  2,  8, SPR_AIRPORT_RADAR_C)
+	TILE_SEQ_LINE(15, 0,  0,  1, 16,  6, SPR_AIRPORT_FENCE_Y | (1 << PALETTE_MODIFIER_COLOR))
 	TILE_SEQ_END()
 };
 //END
@@ -515,85 +517,85 @@ static const DrawTileSeqStruct _station_display_datas_0101[] = {
 // concrete underground
 //BEGIN
 static const DrawTileSeqStruct _station_display_datas_0102[] = {
-	{ 7,  7,  0,  2,  2,  8, SPR_AIRPORT_RADAR_1, PAL_NONE },   // turning radar
-	{ 0,  0,  0,  1, 16,  6, SPR_AIRPORT_FENCE_Y | (1 << PALETTE_MODIFIER_COLOR), PAL_NONE },
+	TILE_SEQ_LINE(7,  7,  0,  2,  2,  8, SPR_AIRPORT_RADAR_1)   // turning radar
+	TILE_SEQ_LINE(0,  0,  0,  1, 16,  6, SPR_AIRPORT_FENCE_Y | (1 << PALETTE_MODIFIER_COLOR))
 	TILE_SEQ_END()
 };
 
 // concrete underground
 static const DrawTileSeqStruct _station_display_datas_0103[] = {
-	{ 7,  7,  0,  2,  2,  8, SPR_AIRPORT_RADAR_2, PAL_NONE },
-	{ 0,  0,  0,  1, 16,  6, SPR_AIRPORT_FENCE_Y | (1 << PALETTE_MODIFIER_COLOR), PAL_NONE },
+	TILE_SEQ_LINE(7,  7,  0,  2,  2,  8, SPR_AIRPORT_RADAR_2)
+	TILE_SEQ_LINE(0,  0,  0,  1, 16,  6, SPR_AIRPORT_FENCE_Y | (1 << PALETTE_MODIFIER_COLOR))
 	TILE_SEQ_END()
 };
 
 // concrete underground
 static const DrawTileSeqStruct _station_display_datas_0104[] = {
-	{ 7,  7,  0,  2,  2,  8, SPR_AIRPORT_RADAR_3, PAL_NONE },
-	{ 0,  0,  0,  1, 16,  6, SPR_AIRPORT_FENCE_Y | (1 << PALETTE_MODIFIER_COLOR), PAL_NONE },
+	TILE_SEQ_LINE(7,  7,  0,  2,  2,  8, SPR_AIRPORT_RADAR_3)
+	TILE_SEQ_LINE(0,  0,  0,  1, 16,  6, SPR_AIRPORT_FENCE_Y | (1 << PALETTE_MODIFIER_COLOR))
 	TILE_SEQ_END()
 };
 
 // concrete underground
 static const DrawTileSeqStruct _station_display_datas_0105[] = {
-	{ 7,  7,  0,  2,  2,  8, SPR_AIRPORT_RADAR_4, PAL_NONE },
-	{ 0,  0,  0,  1, 16,  6, SPR_AIRPORT_FENCE_Y | (1 << PALETTE_MODIFIER_COLOR), PAL_NONE },
+	TILE_SEQ_LINE(7,  7,  0,  2,  2,  8, SPR_AIRPORT_RADAR_4)
+	TILE_SEQ_LINE(0,  0,  0,  1, 16,  6, SPR_AIRPORT_FENCE_Y | (1 << PALETTE_MODIFIER_COLOR))
 	TILE_SEQ_END()
 };
 
 // concrete underground
 static const DrawTileSeqStruct _station_display_datas_0106[] = {
-	{ 7,  7,  0,  2,  2,  8, SPR_AIRPORT_RADAR_5, PAL_NONE },
-	{ 0,  0,  0,  1, 16,  6, SPR_AIRPORT_FENCE_Y | (1 << PALETTE_MODIFIER_COLOR), PAL_NONE },
+	TILE_SEQ_LINE(7,  7,  0,  2,  2,  8, SPR_AIRPORT_RADAR_5)
+	TILE_SEQ_LINE(0,  0,  0,  1, 16,  6, SPR_AIRPORT_FENCE_Y | (1 << PALETTE_MODIFIER_COLOR))
 	TILE_SEQ_END()
 };
 
 // concrete underground
 static const DrawTileSeqStruct _station_display_datas_0107[] = {
-	{ 7,  7,  0,  2,  2,  8, SPR_AIRPORT_RADAR_6, PAL_NONE },
-	{ 0,  0,  0,  1, 16,  6, SPR_AIRPORT_FENCE_Y | (1 << PALETTE_MODIFIER_COLOR), PAL_NONE },
+	TILE_SEQ_LINE(7,  7,  0,  2,  2,  8, SPR_AIRPORT_RADAR_6)
+	TILE_SEQ_LINE(0,  0,  0,  1, 16,  6, SPR_AIRPORT_FENCE_Y | (1 << PALETTE_MODIFIER_COLOR))
 	TILE_SEQ_END()
 };
 
 // concrete underground
 static const DrawTileSeqStruct _station_display_datas_0108[] = {
-	{ 7,  7,  0,  2,  2,  8, SPR_AIRPORT_RADAR_7, PAL_NONE },
-	{ 0,  0,  0,  1, 16,  6, SPR_AIRPORT_FENCE_Y | (1 << PALETTE_MODIFIER_COLOR), PAL_NONE },
+	TILE_SEQ_LINE(7,  7,  0,  2,  2,  8, SPR_AIRPORT_RADAR_7)
+	TILE_SEQ_LINE(0,  0,  0,  1, 16,  6, SPR_AIRPORT_FENCE_Y | (1 << PALETTE_MODIFIER_COLOR))
 	TILE_SEQ_END()
 };
 
 // concrete underground
 static const DrawTileSeqStruct _station_display_datas_0109[] = {
-	{ 7,  7,  0,  2,  2,  8, SPR_AIRPORT_RADAR_8, PAL_NONE },
-	{ 0,  0,  0,  1, 16,  6, SPR_AIRPORT_FENCE_Y | (1 << PALETTE_MODIFIER_COLOR), PAL_NONE },
+	TILE_SEQ_LINE(7,  7,  0,  2,  2,  8, SPR_AIRPORT_RADAR_8)
+	TILE_SEQ_LINE(0,  0,  0,  1, 16,  6, SPR_AIRPORT_FENCE_Y | (1 << PALETTE_MODIFIER_COLOR))
 	TILE_SEQ_END()
 };
 
 // concrete underground
 static const DrawTileSeqStruct _station_display_datas_0110[] = {
-	{ 7,  7,  0,  2,  2,  8, SPR_AIRPORT_RADAR_9, PAL_NONE },
-	{ 0,  0,  0,  1, 16,  6, SPR_AIRPORT_FENCE_Y | (1 << PALETTE_MODIFIER_COLOR), PAL_NONE },
+	TILE_SEQ_LINE(7,  7,  0,  2,  2,  8, SPR_AIRPORT_RADAR_9)
+	TILE_SEQ_LINE(0,  0,  0,  1, 16,  6, SPR_AIRPORT_FENCE_Y | (1 << PALETTE_MODIFIER_COLOR))
 	TILE_SEQ_END()
 };
 
 // concrete underground
 static const DrawTileSeqStruct _station_display_datas_0111[] = {
-	{ 7,  7,  0,  2,  2,  8, SPR_AIRPORT_RADAR_A, PAL_NONE },
-	{ 0,  0,  0,  1, 16,  6, SPR_AIRPORT_FENCE_Y | (1 << PALETTE_MODIFIER_COLOR), PAL_NONE },
+	TILE_SEQ_LINE(7,  7,  0,  2,  2,  8, SPR_AIRPORT_RADAR_A)
+	TILE_SEQ_LINE(0,  0,  0,  1, 16,  6, SPR_AIRPORT_FENCE_Y | (1 << PALETTE_MODIFIER_COLOR))
 	TILE_SEQ_END()
 };
 
 // concrete underground
 static const DrawTileSeqStruct _station_display_datas_0112[] = {
-	{ 7,  7,  0,  2,  2,  8, SPR_AIRPORT_RADAR_B, PAL_NONE },
-	{ 0,  0,  0,  1, 16,  6, SPR_AIRPORT_FENCE_Y | (1 << PALETTE_MODIFIER_COLOR), PAL_NONE },
+	TILE_SEQ_LINE(7,  7,  0,  2,  2,  8, SPR_AIRPORT_RADAR_B)
+	TILE_SEQ_LINE(0,  0,  0,  1, 16,  6, SPR_AIRPORT_FENCE_Y | (1 << PALETTE_MODIFIER_COLOR))
 	TILE_SEQ_END()
 };
 
 // concrete underground
 static const DrawTileSeqStruct _station_display_datas_0113[] = {
-	{ 7,  7,  0,  2,  2,  8, SPR_AIRPORT_RADAR_C, PAL_NONE },
-	{ 0,  0,  0,  1, 16,  6, SPR_AIRPORT_FENCE_Y | (1 << PALETTE_MODIFIER_COLOR), PAL_NONE },
+	TILE_SEQ_LINE(7,  7,  0,  2,  2,  8, SPR_AIRPORT_RADAR_C)
+	TILE_SEQ_LINE(0,  0,  0,  1, 16,  6, SPR_AIRPORT_FENCE_Y | (1 << PALETTE_MODIFIER_COLOR))
 	TILE_SEQ_END()
 };
 //END
@@ -601,223 +603,223 @@ static const DrawTileSeqStruct _station_display_datas_0113[] = {
 // helipad for international airport
 // concrete underground
 static const DrawTileSeqStruct _station_display_datas_0114[] = {
-	{ 10,  6,  0,  0,  0,  0, SPR_AIRPORT_HELIPAD, PAL_NONE },
-	{ 15,  0,  0,  1, 16,  6, SPR_AIRPORT_FENCE_Y | (1 << PALETTE_MODIFIER_COLOR), PAL_NONE }, // fences bottom
+	TILE_SEQ_LINE(10,  6,  0,  0,  0,  0, SPR_AIRPORT_HELIPAD)
+	TILE_SEQ_LINE(15,  0,  0,  1, 16,  6, SPR_AIRPORT_FENCE_Y | (1 << PALETTE_MODIFIER_COLOR)) // fences bottom
 	TILE_SEQ_END()
 };
 
 // helipad for commuter airport
 // concrete underground
 static const DrawTileSeqStruct _station_display_datas_0115[] = {
-	{ 10,  6,  0,  0,  0,  0, SPR_AIRPORT_HELIPAD, PAL_NONE },
-	{  0,  0,  0, 16,  1,  6, SPR_AIRPORT_FENCE_X | (1 << PALETTE_MODIFIER_COLOR), PAL_NONE }, // fences left
+	TILE_SEQ_LINE(10,  6,  0,  0,  0,  0, SPR_AIRPORT_HELIPAD)
+	TILE_SEQ_LINE( 0,  0,  0, 16,  1,  6, SPR_AIRPORT_FENCE_X | (1 << PALETTE_MODIFIER_COLOR)) // fences left
 	TILE_SEQ_END()
 };
 
 // helipad for continental airport
 // concrete underground
 static const DrawTileSeqStruct _station_display_datas_0116[] = {
-	{ 10,  6,  0,  0,  0,  0, SPR_AIRPORT_HELIPAD, PAL_NONE },
+	TILE_SEQ_LINE(10,  6,  0,  0,  0,  0, SPR_AIRPORT_HELIPAD)
 	TILE_SEQ_END()
 };
 
 // asphalt tile with fences in north and south
 // concrete underground
 static const DrawTileSeqStruct _station_display_datas_0117[] = {
-	{  0,  0,  0,  1, 16,  6, SPR_AIRPORT_FENCE_Y | (1 << PALETTE_MODIFIER_COLOR), PAL_NONE },
-	{ 15,  0,  0,  1, 16,  6, SPR_AIRPORT_FENCE_Y | (1 << PALETTE_MODIFIER_COLOR), PAL_NONE },
+	TILE_SEQ_LINE( 0,  0,  0,  1, 16,  6, SPR_AIRPORT_FENCE_Y | (1 << PALETTE_MODIFIER_COLOR))
+	TILE_SEQ_LINE(15,  0,  0,  1, 16,  6, SPR_AIRPORT_FENCE_Y | (1 << PALETTE_MODIFIER_COLOR))
 	TILE_SEQ_END()
 };
 
 // runway tiles with 2 corner fences
 static const DrawTileSeqStruct _station_display_datas_0118[] = {
-	{ 15,  0,  0,  1, 16,  6, SPR_AIRPORT_FENCE_Y | (1 << PALETTE_MODIFIER_COLOR), PAL_NONE }, // fences west
-	{  0,  0,  0, 16,  1,  6, SPR_AIRPORT_FENCE_X | (1 << PALETTE_MODIFIER_COLOR), PAL_NONE }, // fences north
+	TILE_SEQ_LINE(15,  0,  0,  1, 16,  6, SPR_AIRPORT_FENCE_Y | (1 << PALETTE_MODIFIER_COLOR)) // fences west
+	TILE_SEQ_LINE( 0,  0,  0, 16,  1,  6, SPR_AIRPORT_FENCE_X | (1 << PALETTE_MODIFIER_COLOR)) // fences north
 	TILE_SEQ_END()
 };
 
 // runway tiles with 2 corner fences
 static const DrawTileSeqStruct _station_display_datas_0119[] = {
-	{ 15,  0,  0,  1, 16,  6, SPR_AIRPORT_FENCE_Y | (1 << PALETTE_MODIFIER_COLOR), PAL_NONE }, // fences west
-	{  0, 15,  0, 16,  1,  6, SPR_AIRPORT_FENCE_X | (1 << PALETTE_MODIFIER_COLOR), PAL_NONE }, // fences south
+	TILE_SEQ_LINE(15,  0,  0,  1, 16,  6, SPR_AIRPORT_FENCE_Y | (1 << PALETTE_MODIFIER_COLOR)) // fences west
+	TILE_SEQ_LINE( 0, 15,  0, 16,  1,  6, SPR_AIRPORT_FENCE_X | (1 << PALETTE_MODIFIER_COLOR)) // fences south
 	TILE_SEQ_END()
 };
 
 // runway tiles with 2 corner fences
 static const DrawTileSeqStruct _station_display_datas_0120[] = {
-	{  0,  0,  0, 16,  1,  6, SPR_AIRPORT_FENCE_X | (1 << PALETTE_MODIFIER_COLOR), PAL_NONE }, // fences north
-	{  0,  0,  0,  1, 16,  6, SPR_AIRPORT_FENCE_Y | (1 << PALETTE_MODIFIER_COLOR), PAL_NONE }, // fences east
+	TILE_SEQ_LINE( 0,  0,  0, 16,  1,  6, SPR_AIRPORT_FENCE_X | (1 << PALETTE_MODIFIER_COLOR)) // fences north
+	TILE_SEQ_LINE( 0,  0,  0,  1, 16,  6, SPR_AIRPORT_FENCE_Y | (1 << PALETTE_MODIFIER_COLOR)) // fences east
 	TILE_SEQ_END()
 };
 
 // runway tiles with 2 corner fences
 static const DrawTileSeqStruct _station_display_datas_0121[] = {
-	{  0,  0,  0,  1, 16,  6, SPR_AIRPORT_FENCE_Y | (1 << PALETTE_MODIFIER_COLOR), PAL_NONE }, // fences east
-	{  0, 15,  0, 16,  1,  6, SPR_AIRPORT_FENCE_X | (1 << PALETTE_MODIFIER_COLOR), PAL_NONE }, // fences south
+	TILE_SEQ_LINE( 0,  0,  0,  1, 16,  6, SPR_AIRPORT_FENCE_Y | (1 << PALETTE_MODIFIER_COLOR)) // fences east
+	TILE_SEQ_LINE( 0, 15,  0, 16,  1,  6, SPR_AIRPORT_FENCE_X | (1 << PALETTE_MODIFIER_COLOR)) // fences south
 	TILE_SEQ_END()
 };
 
 // ======== new 2x2 helidepot ========
 // helipad tiles with 2 corner fences top+right
 static const DrawTileSeqStruct _station_display_datas_0122[] = {
-	{ 10,  6,  0,  0,  0,  0, SPR_AIRPORT_HELIPAD, PAL_NONE },
-	{  0,  0,  0,  1, 16,  6, SPR_AIRPORT_FENCE_Y | (1 << PALETTE_MODIFIER_COLOR), PAL_NONE }, // fences east
-	{  0, 15,  0, 16,  1,  6, SPR_AIRPORT_FENCE_X | (1 << PALETTE_MODIFIER_COLOR), PAL_NONE }, // fences south
+	TILE_SEQ_LINE(10,  6,  0,  0,  0,  0, SPR_AIRPORT_HELIPAD)
+	TILE_SEQ_LINE( 0,  0,  0,  1, 16,  6, SPR_AIRPORT_FENCE_Y | (1 << PALETTE_MODIFIER_COLOR)) // fences east
+	TILE_SEQ_LINE( 0, 15,  0, 16,  1,  6, SPR_AIRPORT_FENCE_X | (1 << PALETTE_MODIFIER_COLOR)) // fences south
 	TILE_SEQ_END()
 };
 
 // tarmac tiles with 2 corner fences bottom+right
 static const DrawTileSeqStruct _station_display_datas_0123[] = {
-	{ 15,  0,  0,  1, 16,  6, SPR_AIRPORT_FENCE_Y | (1 << PALETTE_MODIFIER_COLOR), PAL_NONE }, // fences north
-	{  0, 15,  0, 16,  1,  6, SPR_AIRPORT_FENCE_X | (1 << PALETTE_MODIFIER_COLOR), PAL_NONE }, // fences south
+	TILE_SEQ_LINE(15,  0,  0,  1, 16,  6, SPR_AIRPORT_FENCE_Y | (1 << PALETTE_MODIFIER_COLOR)) // fences north
+	TILE_SEQ_LINE( 0, 15,  0, 16,  1,  6, SPR_AIRPORT_FENCE_X | (1 << PALETTE_MODIFIER_COLOR)) // fences south
 	TILE_SEQ_END()
 };
 
 // helidepot office with concrete underground and no fence
 // concrete underground, fences top + left
 static const DrawTileSeqStruct _station_display_datas_0124[] = {
-	{  0,  0,  0, 16,  1,  6, SPR_AIRPORT_FENCE_X | (1 << PALETTE_MODIFIER_COLOR), PAL_NONE }, // fences left
-	{  0,  0,  0,  1, 16,  6, SPR_AIRPORT_FENCE_Y | (1 << PALETTE_MODIFIER_COLOR), PAL_NONE }, // fences east
-	{  3,  3,  0, 10, 10, 60, SPR_AIRPORT_HELIDEPOT_OFFICE | (1 << PALETTE_MODIFIER_COLOR), PAL_NONE },  // helidepot office
+	TILE_SEQ_LINE( 0,  0,  0, 16,  1,  6, SPR_AIRPORT_FENCE_X | (1 << PALETTE_MODIFIER_COLOR)) // fences left
+	TILE_SEQ_LINE( 0,  0,  0,  1, 16,  6, SPR_AIRPORT_FENCE_Y | (1 << PALETTE_MODIFIER_COLOR)) // fences east
+	TILE_SEQ_LINE( 3,  3,  0, 10, 10, 60, SPR_AIRPORT_HELIDEPOT_OFFICE | (1 << PALETTE_MODIFIER_COLOR))  // helidepot office
 	TILE_SEQ_END()
 };
 
 // N/S runway plain
 static const DrawTileSeqStruct _station_display_datas_0125[] = {
-	{  0,  0,  0,  1, 16,  6, SPR_AIRPORT_FENCE_Y | (1 << PALETTE_MODIFIER_COLOR), PAL_NONE }, // fences east
+	TILE_SEQ_LINE( 0,  0,  0,  1, 16,  6, SPR_AIRPORT_FENCE_Y | (1 << PALETTE_MODIFIER_COLOR)) // fences east
 	TILE_SEQ_END()
 };
 
 // N/S runway end
 static const DrawTileSeqStruct _station_display_datas_0126[] = {
-	{  0,  0,  0,  1, 16,  6, SPR_AIRPORT_FENCE_Y | (1 << PALETTE_MODIFIER_COLOR), PAL_NONE }, // fences east
+	TILE_SEQ_LINE( 0,  0,  0,  1, 16,  6, SPR_AIRPORT_FENCE_Y | (1 << PALETTE_MODIFIER_COLOR)) // fences east
 	TILE_SEQ_END()
 };
 
 // N/S runway plain
 static const DrawTileSeqStruct _station_display_datas_0127[] = {
-	{ 15,  0,  0,  1, 16,  6, SPR_AIRPORT_FENCE_Y | (1 << PALETTE_MODIFIER_COLOR), PAL_NONE }, // fences bottom
+	TILE_SEQ_LINE(15,  0,  0,  1, 16,  6, SPR_AIRPORT_FENCE_Y | (1 << PALETTE_MODIFIER_COLOR)) // fences bottom
 	TILE_SEQ_END()
 };
 
 // N/S runway end
 static const DrawTileSeqStruct _station_display_datas_0128[] = {
-	{ 15,  0,  0,  1, 16,  6, SPR_AIRPORT_FENCE_Y | (1 << PALETTE_MODIFIER_COLOR), PAL_NONE }, // fences bottom
+	TILE_SEQ_LINE(15,  0,  0,  1, 16,  6, SPR_AIRPORT_FENCE_Y | (1 << PALETTE_MODIFIER_COLOR)) // fences bottom
 	TILE_SEQ_END()
 };
 
 // West facing hangar
 static const DrawTileSeqStruct _station_display_datas_0129[] = {
-	{ 14,  0,  0,  2, 16, 28, SPR_NEWHANGAR_W | (1 << PALETTE_MODIFIER_COLOR), PAL_NONE },
-	{  0,  0,  0,  2, 16, 28, SPR_NEWHANGAR_W_WALL, PAL_NONE },
+	TILE_SEQ_LINE(14,  0,  0,  2, 16, 28, SPR_NEWHANGAR_W | (1 << PALETTE_MODIFIER_COLOR))
+	TILE_SEQ_LINE( 0,  0,  0,  2, 16, 28, SPR_NEWHANGAR_W_WALL)
 	TILE_SEQ_END()
 };
 
 // North facing hangar
 static const DrawTileSeqStruct _station_display_datas_0130[] = {
-	{ 14,  0,  0,  2, 16, 28, SPR_NEWHANGAR_N | (1 << PALETTE_MODIFIER_COLOR), PAL_NONE },
+	TILE_SEQ_LINE(14,  0,  0,  2, 16, 28, SPR_NEWHANGAR_N | (1 << PALETTE_MODIFIER_COLOR))
 	TILE_SEQ_END()
 };
 
 // East facing hangar
 static const DrawTileSeqStruct _station_display_datas_0131[] = {
-	{ 14,  0,  0,  2, 16, 28, SPR_NEWHANGAR_E | (1 << PALETTE_MODIFIER_COLOR), PAL_NONE },
+	TILE_SEQ_LINE(14,  0,  0,  2, 16, 28, SPR_NEWHANGAR_E | (1 << PALETTE_MODIFIER_COLOR))
 	TILE_SEQ_END()
 };
 
 // helipad for district airport NS
 // concrete underground
 static const DrawTileSeqStruct _station_display_datas_0132[] = {
-	{ 10,  6,  0,  0,  0,  0, SPR_AIRPORT_HELIPAD, PAL_NONE },
-	{ 15,  0,  0,  1, 16,  6, SPR_AIRPORT_FENCE_Y | (1 << PALETTE_MODIFIER_COLOR), PAL_NONE }, // fences bottom
-	{  0, 15,  0, 16,  1,  6, SPR_AIRPORT_FENCE_X | (1 << PALETTE_MODIFIER_COLOR), PAL_NONE }, // fences right
+	TILE_SEQ_LINE(10,  6,  0,  0,  0,  0, SPR_AIRPORT_HELIPAD)
+	TILE_SEQ_LINE(15,  0,  0,  1, 16,  6, SPR_AIRPORT_FENCE_Y | (1 << PALETTE_MODIFIER_COLOR)) // fences bottom
+	TILE_SEQ_LINE( 0, 15,  0, 16,  1,  6, SPR_AIRPORT_FENCE_X | (1 << PALETTE_MODIFIER_COLOR)) // fences right
 	TILE_SEQ_END()
 };
 
 // helipad for district airport NS
 // concrete underground
 static const DrawTileSeqStruct _station_display_datas_0133[] = {
-	{ 10,  6,  0,  0,  0,  0, SPR_AIRPORT_HELIPAD, PAL_NONE },
-	{  0, 15,  0, 16,  1,  6, SPR_AIRPORT_FENCE_X | (1 << PALETTE_MODIFIER_COLOR), PAL_NONE }, // fences south
+	TILE_SEQ_LINE(10,  6,  0,  0,  0,  0, SPR_AIRPORT_HELIPAD)
+	TILE_SEQ_LINE( 0, 15,  0, 16,  1,  6, SPR_AIRPORT_FENCE_X | (1 << PALETTE_MODIFIER_COLOR)) // fences south
 	TILE_SEQ_END()
 };
 
 // helidepot office with concrete underground and fence north
 // concrete underground
 static const DrawTileSeqStruct _station_display_datas_0134[] = {
-	{  0,  0,  0, 16,  1,  6, SPR_AIRPORT_FENCE_X | (1 << PALETTE_MODIFIER_COLOR), PAL_NONE }, // fences north
-	{  3,  3,  0, 10, 10, 60, SPR_AIRPORT_HELIDEPOT_OFFICE | (1 << PALETTE_MODIFIER_COLOR), PAL_NONE },  // helidepot office
+	TILE_SEQ_LINE( 0,  0,  0, 16,  1,  6, SPR_AIRPORT_FENCE_X | (1 << PALETTE_MODIFIER_COLOR)) // fences north
+	TILE_SEQ_LINE( 3,  3,  0, 10, 10, 60, SPR_AIRPORT_HELIDEPOT_OFFICE | (1 << PALETTE_MODIFIER_COLOR))  // helidepot office
 	TILE_SEQ_END()
 };
 
 // helidepot office with concrete underground and fence east
 // concrete underground
 static const DrawTileSeqStruct _station_display_datas_0135[] = {
-	{  0,  0,  0,  1, 16,  6, SPR_AIRPORT_FENCE_Y | (1 << PALETTE_MODIFIER_COLOR), PAL_NONE }, // fences east
-	{  3,  3,  0, 10, 10, 60, SPR_AIRPORT_HELIDEPOT_OFFICE | (1 << PALETTE_MODIFIER_COLOR), PAL_NONE },  // helidepot office
+	TILE_SEQ_LINE( 0,  0,  0,  1, 16,  6, SPR_AIRPORT_FENCE_Y | (1 << PALETTE_MODIFIER_COLOR)) // fences east
+	TILE_SEQ_LINE( 3,  3,  0, 10, 10, 60, SPR_AIRPORT_HELIDEPOT_OFFICE | (1 << PALETTE_MODIFIER_COLOR))  // helidepot office
 	TILE_SEQ_END()
 };
 
 // helidepot office with concrete underground and fence west
 // concrete underground
 static const DrawTileSeqStruct _station_display_datas_0136[] = {
-	{ 15,  0,  0,  1, 16,  6, SPR_AIRPORT_FENCE_Y | (1 << PALETTE_MODIFIER_COLOR), PAL_NONE }, // fences west
-	{  3,  3,  0, 10, 10, 60, SPR_AIRPORT_HELIDEPOT_OFFICE | (1 << PALETTE_MODIFIER_COLOR), PAL_NONE },  // helidepot office
+	TILE_SEQ_LINE(15,  0,  0,  1, 16,  6, SPR_AIRPORT_FENCE_Y | (1 << PALETTE_MODIFIER_COLOR)) // fences west
+	TILE_SEQ_LINE( 3,  3,  0, 10, 10, 60, SPR_AIRPORT_HELIDEPOT_OFFICE | (1 << PALETTE_MODIFIER_COLOR))  // helidepot office
 	TILE_SEQ_END()
 };
 
 // helidepot office with concrete underground and fence south
 // concrete underground
 static const DrawTileSeqStruct _station_display_datas_0137[] = {
-	{  0, 15,  0, 16,  1,  6, SPR_AIRPORT_FENCE_X | (1 << PALETTE_MODIFIER_COLOR), PAL_NONE }, // fences south
-	{  3,  3,  0, 10, 10, 60, SPR_AIRPORT_HELIDEPOT_OFFICE | (1 << PALETTE_MODIFIER_COLOR), PAL_NONE },  // helidepot office
+	TILE_SEQ_LINE( 0, 15,  0, 16,  1,  6, SPR_AIRPORT_FENCE_X | (1 << PALETTE_MODIFIER_COLOR)) // fences south
+	TILE_SEQ_LINE( 3,  3,  0, 10, 10, 60, SPR_AIRPORT_HELIDEPOT_OFFICE | (1 << PALETTE_MODIFIER_COLOR))  // helidepot office
 	TILE_SEQ_END()
 };
 
 // terminal with fence to east
 static const DrawTileSeqStruct _station_display_datas_0138[] = {
-	{  0,  0,  0,  1, 16,  6, SPR_AIRPORT_FENCE_Y | (1 << PALETTE_MODIFIER_COLOR), PAL_NONE }, // fences east
+	TILE_SEQ_LINE( 0,  0,  0,  1, 16,  6, SPR_AIRPORT_FENCE_Y | (1 << PALETTE_MODIFIER_COLOR)) // fences east
 	TILE_SEQ_END()
 };
 
 // terminal with fence to south
 static const DrawTileSeqStruct _station_display_datas_0139[] = {
-	{  0, 15,  0, 16,  1,  6, SPR_AIRPORT_FENCE_X | (1 << PALETTE_MODIFIER_COLOR), PAL_NONE }, // fences south
+	TILE_SEQ_LINE( 0, 15,  0, 16,  1,  6, SPR_AIRPORT_FENCE_X | (1 << PALETTE_MODIFIER_COLOR)) // fences south
 	TILE_SEQ_END()
 };
 
 // terminal with fence to north
 static const DrawTileSeqStruct _station_display_datas_0140[] = {
-	{ 15,  0,  0,  1, 16,  6, SPR_AIRPORT_FENCE_Y | (1 << PALETTE_MODIFIER_COLOR), PAL_NONE }, // fences west
+	TILE_SEQ_LINE(15,  0,  0,  1, 16,  6, SPR_AIRPORT_FENCE_Y | (1 << PALETTE_MODIFIER_COLOR)) // fences west
 	TILE_SEQ_END()
 };
 
 // concrete with fence to east
 static const DrawTileSeqStruct _station_display_datas_0141[] = {
-	{  0,  0,  0,  1, 16,  6, SPR_AIRPORT_FENCE_Y | (1 << PALETTE_MODIFIER_COLOR), PAL_NONE }, // fences east
+	TILE_SEQ_LINE( 0,  0,  0,  1, 16,  6, SPR_AIRPORT_FENCE_Y | (1 << PALETTE_MODIFIER_COLOR)) // fences east
 	TILE_SEQ_END()
 };
 
 // concrete with fence to south
 static const DrawTileSeqStruct _station_display_datas_0142[] = {
-	{  0, 15,  0, 16,  1,  6, SPR_AIRPORT_FENCE_X | (1 << PALETTE_MODIFIER_COLOR), PAL_NONE }, // fences south
+	TILE_SEQ_LINE( 0, 15,  0, 16,  1,  6, SPR_AIRPORT_FENCE_X | (1 << PALETTE_MODIFIER_COLOR)) // fences south
 	TILE_SEQ_END()
 };
 
 // helipad for district airport EW
 // concrete underground
 static const DrawTileSeqStruct _station_display_datas_0143[] = {
-	{ 10,  6,  0,  0,  0,  0, SPR_AIRPORT_HELIPAD, PAL_NONE },
-	{ 15,  0,  0,  1, 16,  6, SPR_AIRPORT_FENCE_Y | (1 << PALETTE_MODIFIER_COLOR), PAL_NONE }, // fences west
-	{  0,  0,  0, 16,  1,  6, SPR_AIRPORT_FENCE_X | (1 << PALETTE_MODIFIER_COLOR), PAL_NONE }, // fences north
+	TILE_SEQ_LINE(10,  6,  0,  0,  0,  0, SPR_AIRPORT_HELIPAD)
+	TILE_SEQ_LINE(15,  0,  0,  1, 16,  6, SPR_AIRPORT_FENCE_Y | (1 << PALETTE_MODIFIER_COLOR)) // fences west
+	TILE_SEQ_LINE( 0,  0,  0, 16,  1,  6, SPR_AIRPORT_FENCE_X | (1 << PALETTE_MODIFIER_COLOR)) // fences north
 	TILE_SEQ_END()
 };
 
 // helipad for district airport EW
 // concrete underground
 static const DrawTileSeqStruct _station_display_datas_0144[] = {
-	{ 10,  6,  0,  0,  0,  0, SPR_AIRPORT_HELIPAD, PAL_NONE },
-	{ 15,  0,  0,  1, 16,  6, SPR_AIRPORT_FENCE_Y | (1 << PALETTE_MODIFIER_COLOR), PAL_NONE }, // fences west
+	TILE_SEQ_LINE(10,  6,  0,  0,  0,  0, SPR_AIRPORT_HELIPAD)
+	TILE_SEQ_LINE(15,  0,  0,  1, 16,  6, SPR_AIRPORT_FENCE_Y | (1 << PALETTE_MODIFIER_COLOR)) // fences west
 	TILE_SEQ_END()
 };
 
@@ -825,85 +827,85 @@ static const DrawTileSeqStruct _station_display_datas_0144[] = {
 // concrete underground
 //BEGIN
 static const DrawTileSeqStruct _station_display_datas_0145[] = {
-	{ 7,  7,  0,  2,  2,  8, SPR_AIRPORT_RADAR_1, PAL_NONE },   // turning radar
-	{  0, 15,  0, 16,  1,  6, SPR_AIRPORT_FENCE_X | (1 << PALETTE_MODIFIER_COLOR), PAL_NONE }, // fences south
+	TILE_SEQ_LINE( 7,  7,  0,  2,  2,  8, SPR_AIRPORT_RADAR_1)   // turning radar
+	TILE_SEQ_LINE( 0, 15,  0, 16,  1,  6, SPR_AIRPORT_FENCE_X | (1 << PALETTE_MODIFIER_COLOR)) // fences south
 	TILE_SEQ_END()
 };
 
 // concrete underground
 static const DrawTileSeqStruct _station_display_datas_0146[] = {
-	{ 7,  7,  0,  2,  2,  8, SPR_AIRPORT_RADAR_2, PAL_NONE },
-	{  0, 15,  0, 16,  1,  6, SPR_AIRPORT_FENCE_X | (1 << PALETTE_MODIFIER_COLOR), PAL_NONE }, // fences south
+	TILE_SEQ_LINE( 7,  7,  0,  2,  2,  8, SPR_AIRPORT_RADAR_2)
+	TILE_SEQ_LINE( 0, 15,  0, 16,  1,  6, SPR_AIRPORT_FENCE_X | (1 << PALETTE_MODIFIER_COLOR)) // fences south
 	TILE_SEQ_END()
 };
 
 // concrete underground
 static const DrawTileSeqStruct _station_display_datas_0147[] = {
-	{ 7,  7,  0,  2,  2,  8, SPR_AIRPORT_RADAR_3, PAL_NONE },
-	{  0, 15,  0, 16,  1,  6, SPR_AIRPORT_FENCE_X | (1 << PALETTE_MODIFIER_COLOR), PAL_NONE }, // fences south
+	TILE_SEQ_LINE( 7,  7,  0,  2,  2,  8, SPR_AIRPORT_RADAR_3)
+	TILE_SEQ_LINE( 0, 15,  0, 16,  1,  6, SPR_AIRPORT_FENCE_X | (1 << PALETTE_MODIFIER_COLOR)) // fences south
 	TILE_SEQ_END()
 };
 
 // concrete underground
 static const DrawTileSeqStruct _station_display_datas_0148[] = {
-	{ 7,  7,  0,  2,  2,  8, SPR_AIRPORT_RADAR_4, PAL_NONE },
-	{  0, 15,  0, 16,  1,  6, SPR_AIRPORT_FENCE_X | (1 << PALETTE_MODIFIER_COLOR), PAL_NONE }, // fences south
+	TILE_SEQ_LINE( 7,  7,  0,  2,  2,  8, SPR_AIRPORT_RADAR_4)
+	TILE_SEQ_LINE( 0, 15,  0, 16,  1,  6, SPR_AIRPORT_FENCE_X | (1 << PALETTE_MODIFIER_COLOR)) // fences south
 	TILE_SEQ_END()
 };
 
 // concrete underground
 static const DrawTileSeqStruct _station_display_datas_0149[] = {
-	{ 7,  7,  0,  2,  2,  8, SPR_AIRPORT_RADAR_5, PAL_NONE },
-	{  0, 15,  0, 16,  1,  6, SPR_AIRPORT_FENCE_X | (1 << PALETTE_MODIFIER_COLOR), PAL_NONE }, // fences south
+	TILE_SEQ_LINE( 7,  7,  0,  2,  2,  8, SPR_AIRPORT_RADAR_5)
+	TILE_SEQ_LINE( 0, 15,  0, 16,  1,  6, SPR_AIRPORT_FENCE_X | (1 << PALETTE_MODIFIER_COLOR)) // fences south
 	TILE_SEQ_END()
 };
 
 // concrete underground
 static const DrawTileSeqStruct _station_display_datas_0150[] = {
-	{ 7,  7,  0,  2,  2,  8, SPR_AIRPORT_RADAR_6, PAL_NONE },
-	{  0, 15,  0, 16,  1,  6, SPR_AIRPORT_FENCE_X | (1 << PALETTE_MODIFIER_COLOR), PAL_NONE }, // fences south
+	TILE_SEQ_LINE( 7,  7,  0,  2,  2,  8, SPR_AIRPORT_RADAR_6)
+	TILE_SEQ_LINE( 0, 15,  0, 16,  1,  6, SPR_AIRPORT_FENCE_X | (1 << PALETTE_MODIFIER_COLOR)) // fences south
 	TILE_SEQ_END()
 };
 
 // concrete underground
 static const DrawTileSeqStruct _station_display_datas_0151[] = {
-	{ 7,  7,  0,  2,  2,  8, SPR_AIRPORT_RADAR_7, PAL_NONE },
-	{  0, 15,  0, 16,  1,  6, SPR_AIRPORT_FENCE_X | (1 << PALETTE_MODIFIER_COLOR), PAL_NONE }, // fences south
+	TILE_SEQ_LINE( 7,  7,  0,  2,  2,  8, SPR_AIRPORT_RADAR_7)
+	TILE_SEQ_LINE( 0, 15,  0, 16,  1,  6, SPR_AIRPORT_FENCE_X | (1 << PALETTE_MODIFIER_COLOR)) // fences south
 	TILE_SEQ_END()
 };
 
 // concrete underground
 static const DrawTileSeqStruct _station_display_datas_0152[] = {
-	{ 7,  7,  0,  2,  2,  8, SPR_AIRPORT_RADAR_8, PAL_NONE },
-	{  0, 15,  0, 16,  1,  6, SPR_AIRPORT_FENCE_X | (1 << PALETTE_MODIFIER_COLOR), PAL_NONE }, // fences south
+	TILE_SEQ_LINE( 7,  7,  0,  2,  2,  8, SPR_AIRPORT_RADAR_8)
+	TILE_SEQ_LINE( 0, 15,  0, 16,  1,  6, SPR_AIRPORT_FENCE_X | (1 << PALETTE_MODIFIER_COLOR)) // fences south
 	TILE_SEQ_END()
 };
 
 // concrete underground
 static const DrawTileSeqStruct _station_display_datas_0153[] = {
-	{ 7,  7,  0,  2,  2,  8, SPR_AIRPORT_RADAR_9, PAL_NONE },
-	{  0, 15,  0, 16,  1,  6, SPR_AIRPORT_FENCE_X | (1 << PALETTE_MODIFIER_COLOR), PAL_NONE }, // fences south
+	TILE_SEQ_LINE( 7,  7,  0,  2,  2,  8, SPR_AIRPORT_RADAR_9)
+	TILE_SEQ_LINE( 0, 15,  0, 16,  1,  6, SPR_AIRPORT_FENCE_X | (1 << PALETTE_MODIFIER_COLOR)) // fences south
 	TILE_SEQ_END()
 };
 
 // concrete underground
 static const DrawTileSeqStruct _station_display_datas_0154[] = {
-	{ 7,  7,  0,  2,  2,  8, SPR_AIRPORT_RADAR_A, PAL_NONE },
-	{  0, 15,  0, 16,  1,  6, SPR_AIRPORT_FENCE_X | (1 << PALETTE_MODIFIER_COLOR), PAL_NONE }, // fences south
+	TILE_SEQ_LINE( 7,  7,  0,  2,  2,  8, SPR_AIRPORT_RADAR_A)
+	TILE_SEQ_LINE( 0, 15,  0, 16,  1,  6, SPR_AIRPORT_FENCE_X | (1 << PALETTE_MODIFIER_COLOR)) // fences south
 	TILE_SEQ_END()
 };
 
 // concrete underground
 static const DrawTileSeqStruct _station_display_datas_0155[] = {
-	{ 7,  7,  0,  2,  2,  8, SPR_AIRPORT_RADAR_B, PAL_NONE },
-	{  0, 15,  0, 16,  1,  6, SPR_AIRPORT_FENCE_X | (1 << PALETTE_MODIFIER_COLOR), PAL_NONE }, // fences south
+	TILE_SEQ_LINE( 7,  7,  0,  2,  2,  8, SPR_AIRPORT_RADAR_B)
+	TILE_SEQ_LINE( 0, 15,  0, 16,  1,  6, SPR_AIRPORT_FENCE_X | (1 << PALETTE_MODIFIER_COLOR)) // fences south
 	TILE_SEQ_END()
 };
 
 // concrete underground
 static const DrawTileSeqStruct _station_display_datas_0156[] = {
-	{ 7,  7,  0,  2,  2,  8, SPR_AIRPORT_RADAR_C, PAL_NONE },
-	{  0, 15,  0, 16,  1,  6, SPR_AIRPORT_FENCE_X | (1 << PALETTE_MODIFIER_COLOR), PAL_NONE }, // fences south
+	TILE_SEQ_LINE( 7,  7,  0,  2,  2,  8, SPR_AIRPORT_RADAR_C)
+	TILE_SEQ_LINE( 0, 15,  0, 16,  1,  6, SPR_AIRPORT_FENCE_X | (1 << PALETTE_MODIFIER_COLOR)) // fences south
 	TILE_SEQ_END()
 };
 //END
@@ -911,82 +913,86 @@ static const DrawTileSeqStruct _station_display_datas_0156[] = {
 // helipad for helistation
 // concrete underground
 static const DrawTileSeqStruct _station_display_datas_0157[] = {
-	{  0,  1,  2,  0,  0,  0, SPR_NEWHELIPAD, PAL_NONE },
-	{ 15,  0,  0,  1, 16,  6, SPR_AIRPORT_FENCE_Y | (1 << PALETTE_MODIFIER_COLOR), PAL_NONE }, // fences west
-	{  0, 15,  0, 16,  1,  6, SPR_AIRPORT_FENCE_X | (1 << PALETTE_MODIFIER_COLOR), PAL_NONE }, // fences south
+	TILE_SEQ_LINE( 0,  1,  2,  0,  0,  0, SPR_NEWHELIPAD)
+	TILE_SEQ_LINE(15,  0,  0,  1, 16,  6, SPR_AIRPORT_FENCE_Y | (1 << PALETTE_MODIFIER_COLOR)) // fences west
+	TILE_SEQ_LINE( 0, 15,  0, 16,  1,  6, SPR_AIRPORT_FENCE_X | (1 << PALETTE_MODIFIER_COLOR)) // fences south
 	TILE_SEQ_END()
 };
 
 // helipad for helistation
 // concrete underground
 static const DrawTileSeqStruct _station_display_datas_0158[] = {
-	{  0,  1,  2,  0,  0,  0, SPR_NEWHELIPAD, PAL_NONE },
-	{ 15,  0,  0,  1, 16,  6, SPR_AIRPORT_FENCE_Y | (1 << PALETTE_MODIFIER_COLOR), PAL_NONE }, // fences west
-	{  0,  0,  0, 16,  1,  6, SPR_AIRPORT_FENCE_X | (1 << PALETTE_MODIFIER_COLOR), PAL_NONE }, // fences north
+	TILE_SEQ_LINE( 0,  1,  2,  0,  0,  0, SPR_NEWHELIPAD)
+	TILE_SEQ_LINE(15,  0,  0,  1, 16,  6, SPR_AIRPORT_FENCE_Y | (1 << PALETTE_MODIFIER_COLOR)) // fences west
+	TILE_SEQ_LINE( 0,  0,  0, 16,  1,  6, SPR_AIRPORT_FENCE_X | (1 << PALETTE_MODIFIER_COLOR)) // fences north
 	TILE_SEQ_END()
 };
 
 // helipad for helistation
 // concrete underground
 static const DrawTileSeqStruct _station_display_datas_0159[] = {
-	{  0,  1,  2,  0,  0,  0, SPR_NEWHELIPAD, PAL_NONE },
-	{  0,  0,  0, 16,  1,  6, SPR_AIRPORT_FENCE_X | (1 << PALETTE_MODIFIER_COLOR), PAL_NONE }, // fences north
+	TILE_SEQ_LINE( 0,  1,  2,  0,  0,  0, SPR_NEWHELIPAD)
+	TILE_SEQ_LINE( 0,  0,  0, 16,  1,  6, SPR_AIRPORT_FENCE_X | (1 << PALETTE_MODIFIER_COLOR)) // fences north
 	TILE_SEQ_END()
 };
 
 // helidepot office with concrete underground - no fence
 static const DrawTileSeqStruct _station_display_datas_0160[] = {
-	{  3,  3,  0, 10, 10, 60, SPR_AIRPORT_HELIDEPOT_OFFICE | (1 << PALETTE_MODIFIER_COLOR), PAL_NONE },  // helidepot office
+	TILE_SEQ_LINE( 3,  3,  0, 10, 10, 60, SPR_AIRPORT_HELIDEPOT_OFFICE | (1 << PALETTE_MODIFIER_COLOR))  // helidepot office
 	TILE_SEQ_END()
 };
 
 // concrete underground
 static const DrawTileSeqStruct _station_display_datas_0161[] = {
-	{  0,  0,  0,  1, 16,  6, SPR_AIRPORT_FENCE_Y | (1 << PALETTE_MODIFIER_COLOR), PAL_NONE }, // fences east
-	{  0, 15,  0, 16,  1,  6, SPR_AIRPORT_FENCE_X | (1 << PALETTE_MODIFIER_COLOR), PAL_NONE }, // fences south
+	TILE_SEQ_LINE( 0,  0,  0,  1, 16,  6, SPR_AIRPORT_FENCE_Y | (1 << PALETTE_MODIFIER_COLOR)) // fences east
+	TILE_SEQ_LINE( 0, 15,  0, 16,  1,  6, SPR_AIRPORT_FENCE_X | (1 << PALETTE_MODIFIER_COLOR)) // fences south
 	TILE_SEQ_END()
 };
 
 // half grass half SPR_AIRPORT_APRON
 static const DrawTileSeqStruct _station_display_datas_0162[] = {
-	{ 0,  0,  0,  0,  0,  0, SPR_GRASS_LEFT, PAL_NONE },
+	TILE_SEQ_LINE(0,  0,  0,  0,  0,  0, SPR_GRASS_LEFT)
 	TILE_SEQ_END()
 };
 
 // half grass half SPR_AIRPORT_APRON
 static const DrawTileSeqStruct _station_display_datas_0163[] = {
-	{ 0,  0,  0,  0,  0,  0, SPR_GRASS_RIGHT, PAL_NONE },
+	TILE_SEQ_LINE(0,  0,  0,  0,  0,  0, SPR_GRASS_RIGHT)
 	TILE_SEQ_END()
 };
 
 // drive-through truck stop X
 static const DrawTileSeqStruct _station_display_datas_0168[] = {
-	{  0,  0,  0,  16,  3, 16, SPR_TRUCK_STOP_DT_X_W | (1 << PALETTE_MODIFIER_COLOR), PAL_NONE },
-	{  0, 13,  0,  16,  3, 16, SPR_TRUCK_STOP_DT_X_E | (1 << PALETTE_MODIFIER_COLOR), PAL_NONE },
+	TILE_SEQ_LINE( 0,  0,  0,  16,  3, 16, SPR_TRUCK_STOP_DT_X_W | (1 << PALETTE_MODIFIER_COLOR))
+	TILE_SEQ_LINE( 0, 13,  0,  16,  3, 16, SPR_TRUCK_STOP_DT_X_E | (1 << PALETTE_MODIFIER_COLOR))
 	TILE_SEQ_END()
 };
 
 // drive-through truck stop Y
 static const DrawTileSeqStruct _station_display_datas_0169[] = {
-	{ 13,  0,  0,  3, 16, 16, SPR_TRUCK_STOP_DT_Y_W | (1 << PALETTE_MODIFIER_COLOR), PAL_NONE },
-	{  0,  0,  0,  3, 16, 16, SPR_TRUCK_STOP_DT_Y_E | (1 << PALETTE_MODIFIER_COLOR), PAL_NONE },
+	TILE_SEQ_LINE(13,  0,  0,  3, 16, 16, SPR_TRUCK_STOP_DT_Y_W | (1 << PALETTE_MODIFIER_COLOR))
+	TILE_SEQ_LINE( 0,  0,  0,  3, 16, 16, SPR_TRUCK_STOP_DT_Y_E | (1 << PALETTE_MODIFIER_COLOR))
 	TILE_SEQ_END()
 };
 
 // drive-through bus stop X
 static const DrawTileSeqStruct _station_display_datas_0170[] = {
-	{  0,  0,  0,  16,  3, 16, SPR_BUS_STOP_DT_X_W | (1 << PALETTE_MODIFIER_COLOR), PAL_NONE },
-	{  0, 13,  0,  16,  3, 16, SPR_BUS_STOP_DT_X_E | (1 << PALETTE_MODIFIER_COLOR), PAL_NONE },
+	TILE_SEQ_LINE( 0,  0,  0,  16,  3, 16, SPR_BUS_STOP_DT_X_W | (1 << PALETTE_MODIFIER_COLOR))
+	TILE_SEQ_LINE( 0, 13,  0,  16,  3, 16, SPR_BUS_STOP_DT_X_E | (1 << PALETTE_MODIFIER_COLOR))
 	TILE_SEQ_END()
 };
 
 // drive-through bus stop Y
 static const DrawTileSeqStruct _station_display_datas_0171[] = {
-	{ 13,  0,  0,  3,  16, 16, SPR_BUS_STOP_DT_Y_W | (1 << PALETTE_MODIFIER_COLOR), PAL_NONE },
-	{  0,  0,  0,  3,  16, 16, SPR_BUS_STOP_DT_Y_E | (1 << PALETTE_MODIFIER_COLOR), PAL_NONE },
+	TILE_SEQ_LINE(13,  0,  0,  3,  16, 16, SPR_BUS_STOP_DT_Y_W | (1 << PALETTE_MODIFIER_COLOR))
+	TILE_SEQ_LINE( 0,  0,  0,  3,  16, 16, SPR_BUS_STOP_DT_Y_E | (1 << PALETTE_MODIFIER_COLOR))
 	TILE_SEQ_END()
 };
 
+#undef TILE_SEQ_END
+#undef TILE_SEQ_LINE
+#undef TILE_SEQ_LINE_PAL
+
 static const DrawTileSprites _station_display_datas_rail[] = {
 	{ SPR_RAIL_TRACK_X,               PAL_NONE, _station_display_datas_0 },
 	{ SPR_RAIL_TRACK_Y,               PAL_NONE, _station_display_datas_1 },
diff --git a/src/table/unmovable_land.h b/src/table/unmovable_land.h
index 78585d5a7..90b52b85b 100644
--- a/src/table/unmovable_land.h
+++ b/src/table/unmovable_land.h
@@ -10,63 +10,66 @@ struct DrawTileUnmovableStruct {
 	byte unused;
 };
 
-#define TILE_SEQ_END() { (byte)0x80, 0, 0, 0, 0, 0, 0, 0 }
-
 static const DrawTileUnmovableStruct _draw_tile_unmovable_data[] = {
 	{0xA29, 7, 7, 2, 2, 70, 0},
 	{0xA2A, 4, 4, 7, 7, 61, 0},
 };
 
+#define TILE_SEQ_LINE(sz, img) { 0, 0, 0, 16, 16, sz, img, PAL_NONE },
+#define TILE_SEQ_END() { (byte)0x80, 0, 0, 0, 0, 0, 0, 0 }
 
 static const DrawTileSeqStruct _unmovable_display_nothing[] = {
 	TILE_SEQ_END()
 };
 
 static const DrawTileSeqStruct _unmovable_display_datas_8[] = {
-	{   0,  0,  0, 16, 16, 20, 0xA34 | (1 << PALETTE_MODIFIER_COLOR), PAL_NONE },
+	TILE_SEQ_LINE(20, 0xA34 | (1 << PALETTE_MODIFIER_COLOR))
 	TILE_SEQ_END()
 };
 
 static const DrawTileSeqStruct _unmovable_display_datas_9[] = {
-	{   0,  0,  0, 16, 16, 20, 0xA36 | (1 << PALETTE_MODIFIER_COLOR), PAL_NONE },
+	TILE_SEQ_LINE(20, 0xA36 | (1 << PALETTE_MODIFIER_COLOR))
 	TILE_SEQ_END()
 };
 
 static const DrawTileSeqStruct _unmovable_display_datas_10[] = {
-	{   0,  0,  0, 16, 16, 20, 0xA38 | (1 << PALETTE_MODIFIER_COLOR), PAL_NONE },
+	TILE_SEQ_LINE(20, 0xA38 | (1 << PALETTE_MODIFIER_COLOR))
 	TILE_SEQ_END()
 };
 
 static const DrawTileSeqStruct _unmovable_display_datas_12[] = {
-	{   0,  0,  0, 16, 16, 50, 0xA3B | (1 << PALETTE_MODIFIER_COLOR), PAL_NONE },
+	TILE_SEQ_LINE(50, 0xA3B | (1 << PALETTE_MODIFIER_COLOR))
 	TILE_SEQ_END()
 };
 
 static const DrawTileSeqStruct _unmovable_display_datas_13[] = {
-	{   0,  0,  0, 16, 16, 50, 0xA3D | (1 << PALETTE_MODIFIER_COLOR), PAL_NONE },
+	TILE_SEQ_LINE(50, 0xA3D | (1 << PALETTE_MODIFIER_COLOR))
 	TILE_SEQ_END()
 };
 
 static const DrawTileSeqStruct _unmovable_display_datas_14[] = {
-	{   0,  0,  0, 16, 16, 50, 0xA3F | (1 << PALETTE_MODIFIER_COLOR), PAL_NONE },
+	TILE_SEQ_LINE(50, 0xA3F | (1 << PALETTE_MODIFIER_COLOR))
 	TILE_SEQ_END()
 };
 
 static const DrawTileSeqStruct _unmovable_display_datas_16[] = {
-	{   0,  0,  0, 16, 16, 60, 0xA42 | (1 << PALETTE_MODIFIER_COLOR), PAL_NONE },
+	TILE_SEQ_LINE(60, 0xA42 | (1 << PALETTE_MODIFIER_COLOR))
 	TILE_SEQ_END()
 };
 
 static const DrawTileSeqStruct _unmovable_display_datas_17[] = {
-	{   0,  0,  0, 16, 16, 60, 0xA44 | (1 << PALETTE_MODIFIER_COLOR), PAL_NONE },
+	TILE_SEQ_LINE(60, 0xA44 | (1 << PALETTE_MODIFIER_COLOR))
 	TILE_SEQ_END()
 };
 
 static const DrawTileSeqStruct _unmovable_display_datas_18[] = {
-	{   0,  0,  0, 16, 16, 60, 0xA46 | (1 << PALETTE_MODIFIER_COLOR), PAL_NONE },
+	TILE_SEQ_LINE(60, 0xA46 | (1 << PALETTE_MODIFIER_COLOR))
 	TILE_SEQ_END()
 };
 
+#undef TILE_SEQ_LINE
+#undef TILE_SEQ_END
+
 static const DrawTileSprites _unmovable_display_datas[] = {
 	{ 0xA2B | (1 << PALETTE_MODIFIER_COLOR), PAL_NONE, _unmovable_display_nothing },
 	{ 0xA2C | (1 << PALETTE_MODIFIER_COLOR), PAL_NONE, _unmovable_display_nothing },