Hummelstown, Pennsylvania

NS - N. Hanover St Bridge (Dauphin County, Pennsylvania)
Closed-spandrel arch bridge over N. Hanover St on Norfolk Southern Railroad
Open to traffic

NS - Swatara Creek Bridge (Dauphin County, Pennsylvania)
Closed-spandrel arch bridge over Swatara Creek on Norfolk Southern Railway
Open to traffic

Swatara Creek Bridge (Dauphin County, Pennsylvania)
Built 1910; rehabilitated ca. 1985
Five-span concrete arch bridge over Swatara Creek on North Duke Street (TR 690) in Hummelstown
Open to traffic