Function GetTownRoadBits

src/town_cmd.cpp:954–959

* Return the RoadBits of a tile, ignoring depot and bay road stops. * @param tile The tile to check. * @return The roadbits of the given tile. */

 * @return The roadbits of the given tile.
 */
static RoadBits GetTownRoadBits(TileIndex tile)
{
	if (IsRoadDepotTile(tile) || IsBayRoadStopTile(tile)) return ROAD_NONE;

	return GetAnyRoadBits(tile, RTT_ROAD, true);
}

/**
 * Get the road type that towns should build at this current moment.