5. The Netherlands
Average score:11.6
The Netherlands is definitely one of the countries with best road infrastructure. It has 139,000 km of public roads, and moreover, there are estimated to be one of the densest road networks in the world! Dutch roads include at least 3,530 km of motorways and expressways. Motorway density is 64 km per 1,000 km², which makes the Netherlands among the top countries with the densest motorway networks in the world. According to the World Economic Forum, its score of the quality of roads for 2016-17, is 6.1.