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-rw-r--r--src/roadveh_cmd.cpp5
1 files changed, 5 insertions, 0 deletions
diff --git a/src/roadveh_cmd.cpp b/src/roadveh_cmd.cpp
index ba731b9e9..2cb240a76 100644
--- a/src/roadveh_cmd.cpp
+++ b/src/roadveh_cmd.cpp
@@ -485,6 +485,8 @@ int32 CmdTurnRoadVeh(TileIndex tile, uint32 flags, uint32 p1, uint32 p2)
return CMD_ERROR;
}
+ if (GetDisallowedRoadDirections(v->tile) != DRD_NONE) return CMD_ERROR;
+
if (IsTunnelTile(v->tile) && DirToDiagDir(v->direction) == GetTunnelDirection(v->tile)) return CMD_ERROR;
if (IsBridgeTile(v->tile) && DirToDiagDir(v->direction) == GetBridgeRampDirection(v->tile)) return CMD_ERROR;
@@ -1415,6 +1417,9 @@ again:
v->cur_speed = 0;
return;
}
+ } else if (GetDisallowedRoadDirections(v->tile) != DRD_NONE) {
+ v->cur_speed = 0;
+ return;
} else {
tile = v->tile;
}