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-rw-r--r--ai/default/default.c3
1 files changed, 1 insertions, 2 deletions
diff --git a/ai/default/default.c b/ai/default/default.c
index c183caafc..9c639bea6 100644
--- a/ai/default/default.c
+++ b/ai/default/default.c
@@ -2778,8 +2778,7 @@ static bool AiEnumFollowRoad(TileIndex tile, AiRoadEnum *a, int track, uint leng
if (dist <= a->best_dist) {
TileIndex tile2 = TILE_MASK(tile + TileOffsByDir(_dir_by_track[track]));
- if (IsTileType(tile2, MP_STREET) &&
- (_m[tile2].m5&0xF0) == 0) {
+ if (IsTileType(tile2, MP_STREET) && GB(_m[tile2].m5, 4, 4) == 0) {
a->best_dist = dist;
a->best_tile = tile;
a->best_track = track;