Responsible for the service City of Helsinki, Urban Environment Division
Traffic and street planning
- Service location
Traffic and street planning provides services in traffic planning matters.
Visiting address
Työpajankatu 8
00580 Helsinki
Other contact details
Telephone number
+358 93101691
(local/mobile network fee)
Postal address
P.O.Box 58214
00099 Helsingin Kaupunki
Services
Text edited by: City of Helsinki, Urban Environment Division
Updated: 12/5/2026