Finnish national road 1
National Road 1 | ||||
|---|---|---|---|---|
| Ykköstie, Tarvontie, Turunväylä | ||||
| Route information | ||||
| Part of E18 | ||||
| Maintained by the Finnish Transport Agency | ||||
| Length | 165.2 km (102.7 mi) | |||
| Existed | 1938–present | |||
| Major junctions | ||||
| West end | Vt 9 in Turku | |||
| East end | Munkkiniemi, Helsinki | |||
| Location | ||||
| Country | Finland | |||
| Major cities | Espoo, Lohja, Salo | |||
| Highway system | ||||
| ||||
The Finnish national road 1 (Finnish: Valtatie 1 or Finnish: Ykköstie; Swedish: Riksväg 1) is the main route between the major cities of Helsinki and Turku in southern Finland. It runs from Munkkiniemi in Helsinki to the VI District of Turku, and is part of the European route E18. The road is a motorway for its whole length.