Mestarintunneli on Ring I closed for the nights of 18–21 and 25–29 September

Mestarintunneli, located on Ring I in Leppävaara, will be closed due to a periodic inspection for the nights of 18–21 and 25–29 September between 23:00 and 5:00.

During the closure, traffic will be diverted to Turuntie and Mäkkylän puistotie. The tunnel will be opened to traffic as soon as the inspection has been completed.

The weather may affect the closures. If bad weather is forecast, the tunnel closure may be cancelled at very short notice.