The Finnish national road 1 ( or ; ) is the main route between the major cities of

Helsinki Helsinki () is the Capital city, capital and most populous List of cities and towns in Finland, city in Finland. It is on the shore of the Gulf of Finland and is the seat of southern Finland's Uusimaa region. About people live in the municipali ...

and

Turku Turku ( ; ; , ) is a city in Finland and the regional capital of Southwest Finland. It is located on the southwestern coast of the country at the mouth of the Aura River (Finland), River Aura. The population of Turku is approximately , while t ...

in southern

Finland Finland, officially the Republic of Finland, is a Nordic country in Northern Europe. It borders Sweden to the northwest, Norway to the north, and Russia to the east, with the Gulf of Bothnia to the west and the Gulf of Finland to the south, ...

. It runs from

Munkkiniemi Munkkiniemi (; , Helsinki slang: ''Munkka'') is a Subdivisions of Helsinki#Neighbourhoods, neighbourhood in Helsinki. Subdivisions within the district are Vanha Munkkiniemi, Kuusisaari, Lehtisaari, Helsinki, Lehtisaari, Munkkivuori, Niemenmäki an ...

in Helsinki to the VI District of Turku, and is part of the

European route E18 European route E18 runs between Craigavon, County Armagh, Craigavon in Northern Ireland and Saint Petersburg in Russia, passing through Scotland, England, Norway, Sweden and Finland. It is about in length. Although the designation implies the ...

. The road is a

motorway A controlled-access highway is a type of highway that has been designed for high-speed vehicular traffic, with all traffic flow—ingress and egress—regulated. Common English terms are freeway, motorway, and expressway. Other similar terms ...

for its whole length. The first portion of the motorway was constructed in the 1960s between central Helsinki and

Kehä III Kehä III (''"ring three"'', ''National road 50''; or or ; or ) is an important highway in Southern Finland. It is the outermost of the three beltways in Helsinki capital region, and the first one to be built. It lies across the four Finnis ...

, and extended to Lohjanharju in the 1970s. In the other end of the road, the motorway stretches from eastern Turku to

Lahnajärvi Lahnajärvi (; ) is a village in Suomusjärvi, Salo, in Southwest Finland. It is located on the shores of about east of Kitula, a former municipal centre of Suomusjärvi, and about east of the Salo's town centre. The village is best known for ...

near

Suomusjärvi Suomusjärvi () is a list of former municipalities of Finland, former municipality of Finland. It was consolidated with Salo, Finland, Salo on January 1, 2009. It is located in the provinces of Finland, province of Western Finland and is part of ...

. In 2005, a portion of motorway between Lohjanharju and

Lohja Lohja (; ) is a town in Finland, located in the southern interior of the country. Lohja is situated in the western part of the Uusimaa region. The population of Lohja is approximately . It is the most populous Municipalities of Finland, munici ...

was opened. The last part of the motorway (Lahnajärvi–Lohjanharju) was opened on January 28, 2009. This part of motorway contains five tunnels totalling . The longest tunnel (, double-bore) is also the second longest road tunnel in Finland.

Route

The road passes through the following localities: *

Espoo Espoo (, ; ) is a city in Finland. It is located to the west of the capital, Helsinki, in southern Uusimaa. The population is approximately . It is the most populous Municipalities of Finland, municipality in Finland. Espoo is part of the Helsi ...

Kirkkonummi Kirkkonummi (; , , Sweden ) is a municipality in Finland, located in the southern coast of the country. Kirkkonummi is situated in the western part of the Uusimaa region. The population of Kirkkonummi is approximately . It is the most populous Mu ...

(

Veikkola Veikkola () is a village in Kirkkonummi municipality in Uusimaa, Finland Finland, officially the Republic of Finland, is a Nordic country in Northern Europe. It borders Sweden to the northwest, Norway to the north, and Russia to the east ...

) *

Vihti Vihti (; ) is a municipality in Finland, located in the southern interior of the country. Vihti is situated in the Uusimaa region. The population of Vihti is approximately . It is the most populous Municipalities of Finland, municipality in Fin ...

Salo Salo or Salò may refer to: Places Finland *Salo, Finland, a town in Western Finland **Salo sub-region, a subdivision of Finland Proper and one of the Sub-regions of Finland since 2009 *An old name of Saloinen, a former municipality in Ostroboth ...

Paimio Paimio (; ) is a town and municipality of Finland. It is located in the province of Western Finland and is part of the Southwest Finland region. The municipality has a population of () and covers an area of of which is water. The population ...

Kaarina Kaarina (; , i.e. "Catherine of Alexandria, Saint Catherine's") is a town in Finland, located in the region of Southwest Finland. It lies south of the regional capital, Turku. The population of Kaarina is approximately , while the Turku sub-regi ...

External links

Finnish national road 1
at the Finnish Road Administration. {{Highways in Finland Roads in Finland

Route

See also

External links