Swedish county road

Swedish county roads ("Länsväg") are roads with road numbers from 100 and upwards in Sweden. The Swedish county roads are public roads maintained by the Swedish Transport Administration (). There is a total of 82,873 km (51,495 mi) of county roads in Sweden.
The länsväg roads are divided into three categories:
The primary county road number signs are rectangular with a blue background, white numbers, and a white border. The secondary and tertiary county roads are not signed along the roads, and they are prefixed with the county code of the county they are in.