valtateihin

Valtateihin is a term that refers to the main road network in Finland. These are highways that connect major cities and towns, and are crucial for both domestic and international transportation within the country. The Finnish road numbering system designates these as "Valtatie" followed by a number, such as Valtatie 1 (E18) or Valtatie 4 (E75). The Valtatie network is managed by the Finnish Transport Agency (Liikennevirasto).

The primary purpose of the valtateihin is to facilitate efficient and safe travel for a variety of traffic, including passenger cars, heavy goods vehicles, and public transport. They are generally built to high standards, often with multiple lanes, grade separations at major intersections, and facilities for rest and services. Maintenance and development of the valtateihin are ongoing to ensure their capacity and safety meet the demands of traffic growth and evolving transportation needs. The designation of a road as a valtatie indicates its significance in the national infrastructure, serving as a backbone for the movement of people and goods.