Temporary road closures will be in place on the A198 south of Meadowmill Roundabout over two consecutive nights.
The closures will be in operation on the A198 between Meadowmill Roundabout and Hoprig Avenue, Blindwells.
The first closure will run between 8pm on Tuesday, 14 January and 6am on Wednesday, 15 January.
The second will be in force between 8pm on Wednesday, 15 January and 6am on Thursday, 16 January.
The 26 service from Lothian Buses between Schaw Road, Prestonpans, and Tranent High Street will be diverted via the B1361 Strawberry Corner Roundabout and the A199 in both directions.
Replace bridge joints
The work is being carried out to replace bridge joints and follows recent resurfacing to the roundabout approach.
A diversion route will be signed accordingly for the duration of the works.
Please note the dates are subject to change due to the weather.
Further updates on any restrictions will be published on www.tellmescotland.gov.uk