Highway 1 is a major highway in Slovenia, connecting the capital city of Ljubljana to the coastal city of Koper. It runs through some of the most picturesque landscapes in the country, including the Julian Alps, the Karst Plateau, and the Adri
From Wikipedia
The highways in Slovenia are the central state roads in Slovenia and are divided into motorways and expressways. Motorways are dual carriageways with a speed limit of 130 kilometres per hour (81 mph). They have white-on-green road signs as in Italy, Croatia and other countries nearby. Expressways are secondary roads, also dual carriageways, usually without a hard shoulder. They have a speed limit of 110 kilometres per hour (68 mph) and have white-on-blue road signs.