Interstate 76 (I-76), or the Schuylkill Expressway, is one of the busiest roads in the state. With the approximately 120,000 daily drivers traveling around Philadelphia and Montgomery County on this...
Read More
Built in 1873 and listed on the National Register of Historic Places in 1980, Keller’s Covered Bridge stood on Rettew Mill Road in Ephrata Township for nearly 140 years. When...
Read More
Located in the City of Allentown, the Ott Street Bridge over Cedar Creek was in need of repair. With the existing non-composite adjacent box-beam bridge’s fascia beams severely deteriorated and...
Read More
Keller’s Covered Bridge, the original single-lane single-span Burr-arch wooden truss carrying Rettew Mill Road over Cocalico Creek, is a beautiful historic structure, but its 5-ton weight restriction, limited vertical and...
Read More
Lancaster County cares deeply about the heritage of its covered bridges, which account for 10 percent of all of the covered bridges in the state and 1 percent of all...
Read More
The SR 0038 Bridge over Connoquenessing Creek was a 76-foot-long concrete T-beam bridge deemed structurally deficient by the Pennsylvania Department of Transportation (PennDOT). Because of noticeable surface erosion and deterioration,...
Read More
The SR 0611 Bridge was severely deteriorated and deemed structurally deficient, and the required replacement bridge involved complex environmental analysis. Many sensitive features were present around the bridge including a...
Read More
The existing SR 0722 Bridge and dam over Lititz Run was integral in the operations of the nearby Oregon Mill, which is listed on the National Register of Historic Places....
Read More