@@ -2,12 +2,14 @@
/** @file road_internal.h Functions used internally by the roads. */
#ifndef ROAD_INTERNAL_H
#define ROAD_INTERNAL_H
#include "tile_cmd.h"
/**
* Clean up unneccesary RoadBits of a planed tile.
* @param tile current tile
* @param org_rb planed RoadBits
* @return optimised RoadBits
*/