Itäväylä
Itäväylä (the Eastern Highway, Swedish: Österleden) is a motorway-like road in the Greater Helsinki area of Finland, mainly in the Helsinki conurbation. It is part of the Finnish regional road 170 (, ). The road begins in Kalasatama, Sörnäinen in eastern Helsinki and continues east through Kulosaari and then across to Herttoniemi. Itäväylä continues all the way through East Helsinki (including Itäkeskus in Vartiokylä), finally crossing the eastern end of Ring III. After that, the road continues towards east to Virolahti via Sipoo, Porvoo, Loviisa, Kotka and Hamina as Regional Road 170 (Mt 170).

Itäväylä is perhaps the most important connection between central Helsinki and East Helsinki with the Helsinki Metro, because almost all bus and private car traffic between them passes along Itäväylä.

A similar road, Länsiväylä (Western Highway, Swedish: Västerleden), begins in Ruoholahti and continues westwards towards Kirkkonummi.
Q46622
motorway
Concept
Q673425
Greater Helsinki
LOC
Q33
Finland
LOC
Q1757
Helsinki
LOC
Q5492372
Kalasatama
Concept
Q3090204
Sörnäinen
LOC
Q1409059
Kulosaari
LOC
Q1614778
Herttoniemi
LOC
Q3784748
East Helsinki
LOC
Q2267125
Itäkeskus
LOC
Q376203
Vartiokylä
LOC
Q771137
Ring III
LOC
Q534072
Virolahti
LOC
Q986320
Sipoo
LOC
Q193367
Porvoo
LOC
Q748513
Loviisa
LOC
Q192155
Kotka
LOC
Q367780
Hamina
LOC
Q207287
Helsinki Metro
LOC
Q2739026
Länsiväylä
LOC
Q2370085
Ruoholahti
LOC
Q748092
Kirkkonummi
LOC
Q1445372
Itäväylä
LOC
Q1445372
Itäväylä
LOC
Q1445372
Itäväylä
LOC
Q1445372
Itäväylä
LOC
country
location
shares border with
part of
terminus