@@ -783,10 +783,9 @@ CommandCost CmdBuildTrainDepot(TileIndex
/* Prohibit construction if
* The tile is non-flat AND
* 1) The AI is "old-school"
* 2) build-on-slopes is disabled
* 3) the tile is steep i.e. spans two height levels
* 4) the exit points in the wrong direction
* 1) build-on-slopes is disabled
* 2) the tile is steep i.e. spans two height levels
* 3) the exit points in the wrong direction
*/
if (tileh != SLOPE_FLAT && (