The footpath on the east side of Tebay bridge will be closed on 30 March until 2 April and then from 7 April until 10 April.
The footpath on west side of the bridge will be closed from 11 to 18 April.
The National Highways website dealing with this work is : https://nationalhighways.co.uk/our-roads/north-west/m6-lune-gorge-structures/