A82/A898 Dalnottar Interchange | Maintenance Works
Amey, on behalf of Transport Scotland, is undertaking an essential package of maintenance works to eight structures on the A82 / A898 at Dalnottar Interchange from Monday 10th November until Saturday 20th December 2025 between the hours of 8pm and 6am each night in three phases. This work represents an investment of over £300,000.
Phase 1: Monday 10th November – Tuesday 25th November
This phase will require overnight closures of the A898 southbound (Erskine Bridge) on-slip from the A82 eastbound. Traffic will be directed to continue on the A82 Great Western Road to Kilbowie Roundabout and join the A898 southbound via the A82 westbound on-slip.
Full image can be found here.
Phase 2: Tuesday 25th November – Wednesday 10th December
This phase will require overnight closures of the A82 westbound on and off slips from the A814. Traffic for the on slip will be directed to continue on Station Road to the A82 eastbound on-slip and Kilbowie Roundabout to join the A82 westbound. Traffic wishing to use the off-slip will continue on the A82 westbound and exit at Dumbarton Road.
Full image can be found here.
Phase 3: Thursday 11th December – Saturday 20th December
This phase will require overnight closures of Station Road. Southbound traffic will be diverted via the A8 eastbound on-slip to Kilbowie Roundabout and will be able to take the A82 westbound off-slip to Station Road. Northbound access for residents to the north of Station Road will be maintained.
Full image can be found here.
Access for emergency service vehicles will be maintained throughout these works.
Please note, all schemes are weather dependent and may be cancelled or rescheduled if weather conditions are not favourable.
This scheme will benefit vehicles using this route each day, by improving the safety and condition of the carriageway structures in this location.
Road users are thanked for their patience and understanding while this work is being undertaken.
How to get the latest travel and traffic information
For full information on roadworks on trunk roads in the south-west of Scotland, visit the Amey website.
You can report a defect on the network by filling out this form.
Follow Amey South West Trunk Roads on X at @SWTrunkRoads.