California Ave. Bridge History
The California Ave Bridge, also known as the Robert McAfee Bridge, connects the neighborhoods of Brighton Heights and Marshall Shadeland and is a crucial roadway linking the North Hills to North Shore and Downtown.
The bridge was built in 1928 and was rehabilitated in 1982; which included a new deck, steel repairs, new approach spans, and painting. Because of its unique design (main span, steel deck arch with two built-up arch ribs and Pratt trussing to carry the deck) the Robert McAfee Bridge is eligible for listing in the National Register of Historic Places (NRHP) under Criterion C.
In compliance with Federal and State guidelines, the bridge is on a two year routine inspection frequency. The overall condition rating of the bridge is Fair ("Fair" is defined as meaning the primary structural elements are sound, but showing minor signs of deterioration.) The Bridge receives interim inspections of specific areas every six months, between the two year cycle, to monitor the deck joints and bridge sidewalks, which are in need of repair.
Due to public concern and the accumulation of debris under the bridge, a special inspection was conducted January 4, 2023 and it was determined that the primary structural elements were still sound. The City proceeded with design, acquisition, and instillation of protection materials to contain the deteriorating, non-structural steel formwork from falling onto the sidewalk, roadway, and accessible areas under the main span of the bridge until a rehabilitation project can occur.
Project Goals
The City of Pittsburgh, in cooperation with the Federal Highway Administration (FHWA) and Pennsylvania Department of Transportation (PennDOT), is advancing the California Ave rehabilitation project. The project is currently in the start-up phase.
The rehabilitation project will begin with a comprehensive analysis and initial design to determine which bridge enhancements are most needed. In addition, special attention is given to reduce pain-points for those who frequent the bridge, helping to minimize potential detours.
This project aims to modernize the California Ave. bridge with an emphasis on safety for all users. While engineering will take several years, we will continue to provide updates on the progress of the project as well as communicate what to expect during construction.
Opportunities for public comment on the proposed plans will occur during the engineering design. Comments and feedback about this structure can be submitted at the bottom right of this page.