Traffic & Transportation Engineering

Station Road, originally a state highway, was “turned back” to Richland Township so it could make changes to the intersection.  This was the first roundabout to be constructed in the State of Pennsylvania and has reduced accidents significantly at this previously signalized intersection.

CEC designed the roundabout, with the approach roadway entering at a perpendicular to slow traffic within the circle.   The center island’s 20-foot-wide concrete apron, which accommodates large vehicles, is treated with a product that simulates field stone to match the old Shaw homestead on the corner.

The design included the East Turnpike Widening section from west of Bristol-Oxford Valley Road to the west abutments of the new Delaware River bridges, including of modifications to the Delaware Valley Interchange 29/358 ramps, disposition of related toll buildings and equipment, design of the west approaches of the Delaware River bridges, approach lanes for the modified toll plaza and the Delaware River Bridge Interchange 30/359, and design of a free-flowing interchange between I-95 and I-276.  CEC was responsible for the roadway design of the SR 0013 portion of the project, including typical sections, cross-sections, horizontal and vertical designs, drainage, signing and pavement markings, fiber optic cable relocation, and maintenance and protection of traffic.  Additionally, CEC was responsible for the full traffic signal redesign of two intersections (SR 0013 & Ramp A and SR 0013 and Green Lane).  This project was completed in 2020.