Route 239 Bridge over Little Wapwallopen Creek Replacement

preliminary design phase

The project involves replacing the existing single-span steel girder open grate bridge on Route 239 (Miner Street) over Little Wapwallopen Creek with a single-span PA bulb-tee beam bridge. Additional work includes approach roadway reconstruction and widening, guide rail improvements, grading, signing, and pavement markings. The reconstructed roadway and structure will accommodate an 11-foot lane with a 4-foot outside shoulder in each direction. Traffic will be maintained during construction with a two-lane temporary runaround on the downstream side of the structure.