Harrisburg, PA – The Pennsylvania Department of Transportation (PennDOT) this morning opened competitive bids for a contract to construct a new Diverging Diamond Interchange (DDI) at the Interstate 83 Exit 4 Interchange for Route 851 near Shrewsbury Borough in York County. Four construction companies submitted bids …
Exit 4 Updates
From PennDOT: Interstate 83 (I-83) Exit 4 is an existing diamond configuration interchange with signals located at the ramp intersections with PA 851. Due to the growth of the Shrewsbury area, congestion is experienced at the interchange during peak periods, and traffic exiting I-83 northbound …