Birmingham Bridge (Birmingham Pennsylvania)
 Birmingham Bridge also known as Huntingdon County Bridge No. 15 and Blair County Bridge No. 48 is a historic Pratt truss bridge spanning the Little Juniata River and located at Tyrone Township Blair County and Warriors Mark Township Huntingdon County Pennsylvania. It was built by the Pennsylvania Bridge Co. in 1898. It measures 137 ft (42 m) in length and has a 14.7 ft (4.5 m) wide bridge deck.