Highways in Croatia are the main transport network in Croatia.The Croatian classification includes several classes of highways: * The main accompanied by one or two digits. By and large they are controlled-access toll highways with a ticket system. * are limited-access roads with grade-separated intersections and by and large an increased speed limit without tolling. They are similar to motorways, but aren't always dual carriageway, they have no emergency lanes, and their speed limit is always lower. They either have standalone designations or are parts of major state routes (D), see below. * Roads dedicated for motor vehicles (cesta namijenjena isključivo za promet motornih vozila), which is a category for highways which are limited-access roads, usually similar to multiple-lane moto