
The Checkered House Bridge is the largest truss bridge in Vermont. Built in 1929, it needed to be widened to accommodate traffic and enhance safety. The bridge is the last of its kind in Vermont on a major roadway and …

The Mon-Fayette Expressway, Uniontown to Brownsville Project, was one of four Mon-Fayette Transportation Projects undertaken by the Pennsylvania Turnpike Commission (PTC) in southwestern Pennsylvania in order to provide for safer and more efficient travel, addressing future capacity requirements and drawing traffic …