Vanha Porvoontie will be closed to car traffic between Kyytitie and Kokkokalliontie from 19 January to 6 February 2026
Vanha Porvoontie will have to be closed to car traffic between Kyytitie and Kokkokalliontie for the period 19 January–6 February 2026. During the closure, bus and car traffic will be directed to use Kyytitie and Kanervatie.
Impacts on traffic
Car traffic
Vanha Porvoontie will have to be closed to car traffic between Kyytitie and Kokkokalliontie for the period 19 January–6 February 2026. During the closure, bus and car traffic will be directed to use Kyytitie and Kanervatie. Access to properties will be possible from the north via Vanha Porvoontie and Kokkokalliontie.
Bus traffic
Bus routes 570 and 721 will be diverted to run via Kanervatie in Hakkila from 19 January.
Read more in HSL’s announcement.
Walking and cycling
The northern pedestrian crossing will be closed at the intersection of Kyytitie and Vanha Porvoontie. The pedestrian crossing on Vanha Porvoon tie north of the construction site, at Kokkokalliontie, will remain in use.
Pedestrians and cyclists will be able to travel alongside the closed construction area between Kokkokalliontie and Kyytitie. Temporary interruptions may occur, as the exact location of all underground utilities will only be discovered once excavation is underway.
Underground concrete duct impacts the work
The Vantaa Light Rail worksite on Kyytitie has had to revise the construction plans for the intersection of Kyytitie and Vanha Porvoontie. The reason is a concrete duct discovered underground, whose demolition requires work time and affects traffic arrangements at the intersection.
New district heating pipelines are planned for construction at the intersection of Kyytitie and Vanha Porvoontie, and the street drainage will be improved. Other municipal infrastructure in the intersection will also be renewed.
We apologise for the inconvenience.
The construction area closed to car traffic on the map below.
