and 1980s, the length and frequency of the bridge's closures caused economic hardship for multiple businesses in Coraopolis, Edgeworth, Moon Township, and Sewickley. Hegner's Hardware Store reported a revenue loss of twelve to fifteen percent in 1977 while the owner of one Burger King Restaurant in Edgeworth reported a loss of twenty-five percent, or roughly ten thousand dollars per month, that same year. In addition, the health and lives of residents who were experiencing acute bleeding or coronary emergencies and in need of rapid medical treatment at the Sewickley Valley Hospital were put at higher risk due to longer travel times for emergency vehicles. The bridge closures also significantly lengthened travel time to and from the Greater Pittsburgh International Airport for area residents and visitors. See also List of bridges documented by the Historic American Engineering Record in Pennsylvania List of crossings of the Ohio River Gallery References External links Sewickley Bridge 1981 Sewickley Bridge 1911 Reflections of the Sewickley Bridge Postcard images of the first Sewickley Bridge Bridges completed in 1911 Bridges completed in 1981 Bridges in Allegheny County, Pennsylvania Bridges over the Ohio River Continuous truss bridges in the United States Historic American Engineering Record in Pennsylvania Road bridges in Pennsylvania Steel bridges in Australia 1911 establishments in Pennsylvania Truss bridges in Australia Steel bridges in the United States