Traffic news
Keistiö
Valid thru: 31.12.2026 and 1.1.2027
Published on 23.09.2026 08:26
The Keistiö cable ferry will operate extra departures on Thursday 31.12.2026 at 18:15 from Dalen to Keistiö and on Friday 1.1.2027 at 00:30 from Keistiö to Dalen.
Rongonsalmi
Valid thru: October - November 2026
Published on 22.09.2026 15:01
ADVANCE NOTICE REGARDING RONGONSALMI FERRY TRAFFIC
Improvement works will be carried out at the Rongonsalmi ferry route to prepare for ferry operations under the upcoming 20-year service agreement.
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In October 2026
The Economic Development Centre of Southwest Finland will commission dredging works at the Rongonsalmi ferry route as well as rehabilitation works on the landing structures. The main contractor is Oteran Oy.
During the works, vehicle traffic will occasionally be directed to a single lane.
Dredging operations at the ferry route and underwater blasting may also cause interruptions to ferry traffic!
Please exercise extreme caution when driving through the work area!
Information on possible traffic disruptions:
Fintraffic Oy's Road Traffic Centre will provide information on any disruptions to road and ferry traffic during the works.
Client: The Economic Development Centre of Southwest Finland
Main Contractor: Oteran Oy
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In October-November 2026
Improvement works related to electrification will be carried out at the Rongonsalmi ferry route.
- Client: The Economic Development Centre of Southwest Finland
- Operator: Suomen Lauttaliikenne Oy
- Main Contractor: LST Group Oy
During the works, vehicle traffic will occasionally be directed to a single lane.
Please exercise extreme caution when driving through the work area!
Information on possible traffic disruptions:
Fintraffic Oy's Road Traffic Centre will provide information on any disruptions to road and ferry traffic during the works.
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Kietävälä
Valid thru: 21.9.-15.10.2026
Published on 17.09.2026 13:51
ADVANCE NOTICE REGARDING KIETÄVÄLÄ FERRY TRAFFIC
Improvement works will be carried out at the Kietävälä ferry site in preparation for ferry operations under the upcoming 20-year service agreement.
21.9.–12.10.2026
Electrification-related improvement works will be carried out at the Kietävälä ferry sites.
Client: Centre for Economic Development in Southwest Finland
Operator: Suomen Lauttaliikenne Oy
Main Contractor: LST Group Oy
During the works, vehicle traffic will occasionally be directed to a single lane. Please exercise extreme caution when driving through the area.
Fintraffic Oy's Road Traffic Centre will provide information on any disruptions to road and ferry traffic caused by the works.
29.9.-15.10.2026
The Centre for Economic Development in Southwest Finland will carry out refurbishment works on the abutments of the Kietävälä ferry route. The main contractor is Oteran Oy.
During the works, vehicle traffic will occasionally be directed to a single lane. Please exercise extreme caution when driving through the area.
Fintraffic Oy's Road Traffic Centre will provide information on any disruptions to road and ferry traffic caused by the works.
Client: The Centre for Economic Development in Southwest Finland
Main Contractor: Oteran Oy
Houtskär route
Valid thru: For the time being
Published on 15.09.2026 10:04
The causeway renovation on the western side of Torsholma has begun. Due to the work, Ålandstrafiken will temporarily operate from the same quay on the eastern side of the island as the commuter ferry Finnö, currently estimated to continue until the end of the year.
This arrangement may cause delays to Finnö's schedule. Thank you for your patience.
Koivukanta
Valid thru: Starting from 14.9.2026
Published on 04.09.2026 14:36
ADVANCE NOTICE REGARDING KOIVUKANTA FERRY TRAFFIC
Dredging and blasting works at the Koivukanta ferry route will restrict ferry operations during weekday night-time hours.
Dredging and blasting works at the Koivukanta ferry route in Savonlinna will begin in September.
The Economic Development Centre of Southwest Finland is commissioning dredging and blasting works at the Koivukanta ferry route in preparation for ferry operations under the upcoming 20-year service agreement. The main contractor is Oteran Oy.
The dredging and blasting works will be carried out over a period of approximately three months, starting in mid-September. During the works, ferry traffic will be subject to recurring traffic interruptions, particularly affecting night-time operations on weekdays between 11:00 PM and 5:00 AM.
A separate traffic bulletin will specify when the Koivukanta ferry night service:
- is available on a limited basis with a reduced level of service
- is available only for emergency and rescue vehicles within a revised operating schedule to be agreed separately with the authorities
- is subject to a traffic interruption during the night-time period, for example from 23.00 to 05.00
Short traffic disruptions and interruptions may also occur during daytime hours.
During the works, Fintraffic Oy's Road Traffic Centre will provide information on traffic disruptions 24 hours a day.
Information on traffic interruptions:
Fintraffic Oy’s Road Traffic Centre will inform road users of any disruptions to road and ferry traffic occurring during the works.
Client: The Economic Development Centre of Southwest Finland
Main Contractor: Oteran Oy
Contact Person: Oteran Oy, Site Manager Ari Jaakkonen, +358 50 342 8429, ari.jaakkonen@oteran.fi