![]() PennDOT bid and provided construction inspection services.įreedom Road and Commonwealth Drive: HRG designed an additional left turn lane, right turn lane, and signal modifications. This project was funded in part by the Township and by the State. The entire project required only minimal right-of-way acquisition. An additional northbound left turn lane was created on SR 19. The signals were interconnected using fiber optic lines and connected to the State Route (SR) 19 closed loop traffic system and the third leg of the system. Four traffic signals were completely redesigned including ADA accessible pedestrian facilities. These projects were completed through both partnerships with PennDOT and the Highway Occupancy Permit process.įreedom Road: This project consisted of adding an additional through lane in each direction and multiple auxiliary lanes along Freedom Road. (HRG) completed multiple projects at individual intersections along State Route 3020 (Freedom Road). As Cranberry Township’s Traffic Engineer, Herbert, Rowland & Grubic, Inc.
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