The M8 Junction 3 eastbound on-slip and the A899 between the Livingston East and Dechmont Roundabouts will be closed from 20:00 until 06:00 for five nights from 24 to 28 March, as part of ongoing bridge works at this location.
During these closures, a signed diversion will be in place between Livingston East Roundabout and Dechmont Roundabout via the A899 Livingston Road, Houston Road, Deans Road and the A89, adding approximately 6 miles and 12 minutes to affected journeys.
Traffic that would be intending to join the M8 eastbound from the A899 will be diverted via Livingston Road, Houston Road and Deans Road, and can then choose to take the A89 eastwards towards M8 Junction 2 or take the A89 westwards to join the M8 at Junction 3A.
Access for emergency vehicles will be maintained at all times.
Dave Bishop, BEAR Scotland Unit Bridges Manager, said: “We have been carrying out major maintenance works on the bridge that carries the M8 Junction 3 eastbound off-slip over the A899 since February 2023.
“The deck has been refurbished, significant concrete repairs have been completed, the old bridge bearings have been replaced, and we are now preparing to finalise the installation of cathodic protection to prevent corrosion of steel reinforcement.
“To protect the safety of road users during these operations it is essential that the A899 and the M8 Junction 3 eastbound on-slip is closed, however we will do this at night to minimise disruption.
“We’re grateful to road users and the local community for their patience and understanding.”
Consultation has been carried out with relevant stakeholders to make them aware of the plans in advance.
Real time journey information is available from Traffic Scotland at www.traffic.gov.scot or on X at @trafficscotland.