Single-lane closures needed throughout construction of Mon/Fayette Expressway 53A1 Project. 

The Pennsylvania Turnpike Commission wants to alert motorists that a portion of Clairton Road (State Route 885) in Jefferson Hills, Allegheny County will be restricted to one lane over the next three years, as needed, for construction of the Mon/Fayette Expressway (PA Turnpike 43).

The traffic impact will begin April 25 and last until construction of this section, 53A1, ends in October of 2026. The single-lane restrictions will take place between Sunset Drive and Miller Road. The restrictions will not occur every day and will be in place as needed.

Crews will be building a temporary roadway in this area to get around the construction zone where a bridge will be built over the future Mon/Fayette Expressway. Once that temporary roadway is built, the lane restrictions will occur less frequently.

The lane restrictions on Clairton Road are expected to take place between 6 a.m. and 5 p.m. Monday through Friday but could stretch to 9 p.m. when needed. Saturday work is possible as well.

This work is part of the Mon/Fayette Expressway’s 53A1 construction section. For more information about the project, please visit:

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