Kline's Bridge (Lehigh County, Pennsylvania)
Built 1902; rehabilitated 1963Through truss bridge over Little Lehigh Creek on Park Drive in AllentownClosed to all traffic
Linden Street Bridge (Lehigh County, Pennsylvania)
Built 1884; rehabilitated ca. 1950Stone arch bridge over Jordan Creek on Linden Street in AllentownOpen to traffic
Little Lehigh Creek Bridge (Lehigh County, Pennsylvania)
Built 1958; rehabilitated 1988Concrete arch bridge over Little Lehigh Creek on I-78 in AllentownOpen to traffic
Overhill Road Bridge (Lehigh County, Pennsylvania)
Built 1931; rehabilitated 1984Concrete arch bridge over Little Lehigh Creek on Overhill Road in AllentownOpen to traffic
Reading Road Bridge (Lehigh County, Pennsylvania)
Built 1824; rehabilitated ca. 1980Stone arch bridge over Cedar Creek on Reading Road in AllentownOpen to traffic
Salisbury Church Bridge (Lehigh County, Pennsylvania)
Built 1870; rehabilitated 1963Stone arch bridge over Little Lehigh Creek on Devonshire Road in AllentownOpen to traffic
Schreibers Bridge (Lehigh County, Pennsylvania)
Built 1828; rehabilitated ca. 1920Stone arch bridge over Little Lehigh Creek on Lehigh Parkway East in AllentownOpen to traffic
Tilghman Street Viaduct (Lehigh County, Pennsylvania)
Built 1929; rehabilitated 1995Open-spandrel arch bridge over Lehigh River on Tilghman Street (PA 1002/Old US 22) in AllentownOpen to traffic