County Bridge No. 36 is a historic concrete arch bridge spanning Jacoby Creek in Portland, Pennsylvania. It was built in 1907, and is a small, single arched bridge with a span measuring 28 feet. It features an incised keystone and a simply ornamented, continuous concrete parapet.
Bridge in Lykens Township No. 1 is a historic multi-span stone arch bridge spanning Pine Creek at Lykens Township, Dauphin County, Pennsylvania. It has two large arches and one small arch. The property measures 127 feet long by 25 feet wide. It features a stone parapet with a concrete cap and concrete parapet.
Bridge in Lykens Township No. 2 is a historic single span stone arch bridge spanning a tributary of Pine Creek at Lykens Township, Dauphin County, Pennsylvania. It was built in 1872, and has a camelback shape. The property measures 25 feet long by 25 feet wide. It is built of coursed ashlar.
Bridge in Reed Township, originally known as Wiconisco Canal Aqueduct No. 3, is a historic multi-span stone arch bridge spanning Powell Creek on State Route 147 in Reed Township, Dauphin County, Pennsylvania. It was built in 1840, as an aqueduct. The property measures 72 feet (22 m) long by 50 feet (15 m) wide. It is built of red and white coursed ashlar and features a belt course and continuous parapet cap.
Bridge in Brown Township is a historic lattice truss bridge spanning Pine Creek at PA 414 in Brown Township, Lycoming County, Pennsylvania. It was built in 1890, by the Berlin Iron Bridge Co. of East Berlin, Connecticut. The bridge measures 227 feet (69 m) long and 19 feet (5.8 m) wide.
Bridge in Lewis Township was an historic Pratt through truss bridge spanning Lycoming Creek at Lewis Township, Lycoming County, Pennsylvania. It was built in 1890, and measures 171 feet long and 18 feet wide.
Bridge in Porter Township is a historic lenticular truss bridge spanning Pine Creek at Porter Township, Lycoming County, Pennsylvania. It was built in 1889, and is a single-span bridge that measures 287 feet (87 m) long and 20 feet (6.1 m) wide.
English Center Suspension Bridge is a historic suspension bridge spanning Little Pine Creek in Pine Township, Lycoming County, Pennsylvania. It was built in 1891 and has a single span measuring 300 feet (91 m) long and 15 feet (4.6 m) wide.
Baker Bridge, also known as Huntingdon County Bridge No. 14, is a historic reinforced concrete closed spandrel arch bridge spanning the Great Trough Creek and located at Todd Township, Huntingdon County, Pennsylvania. It is on Township Route 377. It was built in 1917, and measures 114-foot-long (35 m) and has a 17-foot-wide (5.2 m) bridge deck. It has two arch spans.
Bridge in Athens Township was a historic Pennsylvania (petit) truss bridge in Athens Township and Athens, Bradford County, Pennsylvania. It spanned the Susquehanna River. It was built between 1913 and 1916, and measured 540 feet (164.6 m) long. It had two spans; one measuring 253 feet (77.1 m) long and built by the Penn Bridge Co. and the second measuring 287 feet (87.5 m) long and built by the Bethlehem Steel Bridge Co.
The Rupert Covered Bridge No. 56 is a covered bridge in Columbia County, Pennsylvania, in the United States. It is one of 23 covered bridges in Columbia County. The bridge is on the National Register of Historic Places and is the oldest existing covered bridge in Columbia County. The bridge is located in the community of Rupert and is open to traffic.
Maclay's Twin Bridge (East) is a historic multi-span stone arch bridge spanning a tributary of Conodoguinet Creek between Lurgan Township and Southampton Township in Franklin County, Pennsylvania. It is a 105-foot-long (32 m) bridge, with two spans each measuring 20 feet (6.1 m) long. It was constructed in 1827 and is a twin of McClay's Twin Bridge (West).
Maclay's Twin Bridge (West) is a historic multi-span stone arch bridge spanning a tributary of Conodoguinet Creek between Lurgan Township and Southampton Township in Franklin County, Pennsylvania. It is a 177-foot-long (54 m) bridge with three spans, the longest of which measures 31 feet (9.4 m) long. It was constructed in 1827 and is a twin of McClay's Twin Bridge (East).
Bridge in Metal Township, also known as Keggereis Ford Bridge, is a historic multi-span concrete arch bridge located at Metal Township in Franklin County, Pennsylvania. It is a 105-foot-long (32 m) bridge with three spans, the longest of which measures 45 feet (14 m) long. It was constructed in 1907. It carries Stone Bridge Road over the West Branch Conococheague Creek.
Frantz's Bridge was a historic stone arch bridge located at Lowhill Township, Lehigh County, Pennsylvania. It was built in 1887, and is a 166-foot-long (51 m), multiple-span bridge, with three spans each measuring 32 feet (9.8 m) long. It crossed Jordan Creek.
Bridge in Buckingham Township is a historic stone arch bridge located at Wycombe in Buckingham Township, Bucks County, Pennsylvania. It has a total of six spans, four are 20 feet long and two 12 feet long, and was constructed in 1905. It is constructed of roughly squared stone.
County Bridge No. 171 is a historic stone arch bridge located in Tredyffrin Township, Chester County, Pennsylvania. It spans Valley Creek. It has three spans; the main span is 25 feet long and flanked by two 15-feet long spans. The bridge was constructed in 1907, of coursed rubble with brick arch rings and a contrasting parapet.
County Bridge No. 148 is a historic stone arch bridge located in Westtown Township, Chester County, Pennsylvania. It spans a branch of Chester Creek. It has a single span measuring 36 feet long. The bridge was constructed in 1911, of coursed roughly square stone in a camelback shape.
County Bridge No. 101 is a historic stone arch bridge located in Valley Township, Chester County, Pennsylvania. It spans Brandywine Creek. It has four stilted arch spans, each of which are 40-feet long. The bridge was constructed in 1918.
Black Rock Bridge is a historic concrete arch bridge carrying Pennsylvania Route 113 across the Schuylkill River between Phoenixville, Chester County, Pennsylvania, and Upper Providence Township, Montgomery County, Pennsylvania. It has five spans; three main spans are each 116 feet (35 m) long and flanked by two 103-foot-long (31 m) spans. The bridge was constructed in 1927, and features open-spandrel arches and solid concrete parapet walls.
