Project Overview
This project will reconstruct and widen approximately five miles of the Pennsylvania Turnpike from milepost 57 to milepost 62 in Allegheny and Westmoreland Counties and in the municipalities of Monroeville and Murrysville, Hempfield Township and Penn Township. The roadway will be widened from four lanes to six, featuring three 12-foot-wide travel lanes in each direction, a 26-foot median, and 12-foot-wide shoulders.
The project also involves replacing mainline bridges over local roads, lengthening culverts, and improving stormwater drainage through the area. As part of this multi-phase project, the PA Turnpike has advanced Trafford Road Bridge overhead bridge replacements at SR 4033 and Harvison Road Bridge (Milepost 61.68) has been removed.
Upon completion, this reconstruction and widening project will enhance safety and mobility for travelers on this section of the interstate.
