Method ModifyRoadType

src/road_gui.cpp:435–439

* Switch to another road type. * @param roadtype New road type. */

	 * @param roadtype New road type.
	 */
	void ModifyRoadType(RoadType roadtype)
	{
		this->roadtype = roadtype;
		this->ReInit();
	}

	std::string GetWidgetString(WidgetID widget, StringID stringid) const override
	{