Dataset - Helsinki Region Infoshare

Centreline network of traffic routes in Vantaa

Centrelines of the Vantaa roadways and driving lanes as a hybrid model. The dataset covers the entire Vantaa to the airport gates, as well as a few routes going through...
- WFS
- WMS
- SHP
City of Helsinki road map

City of Helsinki's traffic routes (centreline data) contains digitised centrelines of pedestrian, cycling and vehicular traffic routes in Helsinki. They are classified according...
- WFS

You can also access this registry using the API (see API docs).