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M9 Junction 4 Southbound Off Slip | Carriageway Repairs

M9 Junction 4 Southbound Off Slip
13th of November 2026, 7:30pm to 14th of November 2026, 6:00am

The slip road exiting the southbound M9 at Junction 4 (Lathallan) will be closed for carriageway repairs between 19:30 and 06:00 on the night of Friday 13 November.

Traffic wishing to exit at Junction 4 will be diverted onwards to turn at Junction 2 and return northbound to exit via the M9 Junction 4 northbound off-slip. This will add approximately 14 minutes and 14.2 miles to affected journeys.

Access for emergency vehicles will be maintained at all times.

Relevant stakeholders have been consulted in advance to make them aware of the plans.

Tommy Deans, BEAR Scotland’s South East Network Manager, said: “It’s necessary to close this slip road at M9 Junction 4 to allow us to carry out repairs to the carriageway.

“We’ll do this at night to minimise disruption, however please plan ahead and allow extra time for the diversion if you need to use this route.”

All works are weather dependent and subject to postponement in the event of adverse conditions.

How to get the latest travel and traffic information

For full information on roadworks on trunk roads in the north-west and south-east of Scotland, visit the Bear Scotland website.

You can report a defect on the network by filling out this form.

Follow Bear Scotland on X at @bear_scotland and at @SETrunkRoads.