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​Black Rock Road Bridge over Crossmans Run Culvert Replacement

Project Location

Overview

The existing bridge is a single-span concrete encased steel I-beam bridge carrying Black Rock Road over Crossmans Run.  The project involves the replacement of the existing structure with a single-span precast reinforced concrete box culvert.  The project also includes the replacement of the guide rail, signing, and pavement markings. All traffic will be detoured during construction.