SERVICE AND VESSELS Passenger service between Market Square and Suomenlinna main quay runs every day from 6 a.m. to 2.20 a.m. Suomenlinna II can carry 350 passengers and two cars or delivery vans and Tor can take 350 passengers and one car or delivery van. Ehrensvärd operates in servicing traffic between Katajanokka and Suomenlinna service quay on workdays. The vessel can carry 200 passengers and cargo up to 95 tonnes. The car deck is 42 m long. Reservations for transporting vehicles shall be made at the office of Suomenlinnan Liikenne Oy by 12.00 hrs on the workday preceding the transport day at the latest.