374 		}

   374 		}

   375 

   375 

   376 		switch (GetTileType(tile)) {

   376 		switch (GetTileType(tile)) {

   377 			case MP_WATER:

   377 			case MP_WATER:

   378 				if (!EnsureNoVehicleOnGround(tile)) return_cmd_error(STR_980E_SHIP_IN_THE_WAY);

   378 				if (!EnsureNoVehicleOnGround(tile)) return_cmd_error(STR_980E_SHIP_IN_THE_WAY);

   380 				break;

   380 				break;

   381 

   381 

   382 			case MP_RAILWAY:

   382 			case MP_RAILWAY:

   383 				if (!IsPlainRailTile(tile)) goto not_valid_below;

   383 				if (!IsPlainRailTile(tile)) goto not_valid_below;

   384 				break;

   384 				break;