| 40th Street over AMTRAK (Pittsburgh ML) | 2012 | 4,300 | Good |
| 63rd Street over AMTRAK (NE Corridor) | 1997 | 4,300 | Good |
| Gowen Avenue over SEPTA (Chestnut Hill E) | 1932 | 4,250 | Good |
| 54th Street over Amtrak | 1977 | 4,200 | Good |
| Thomas Avenue over Septa | 1910 | 4,200 | Fair |
| Ramp Kk over Ramp G | 2002 | 4,011 | Fair |
| Rampkk(sb - Off) over I-95;INDUSTRIAL Hwy;ramp | 1983 | 4,011 | Fair |
| Allens Lane over Septa Chestnut Hill W Br | 2020 | 4,007 | Good |
| Chester Avenue over Septa | 2000 | 4,003 | Good |
| 15th Street over Roosevelt Blv Ext (US-1) | 1961 | 4,000 | Fair |
| 62nd Street over AMTRAK (NE Corridor) | 1910 | 4,000 | Fair |
| Ashburner Street over Delaware Expy (I-95) | 1964 | 4,000 | Fair |
| Market/Chestnut St over PennsLanding Parking Lot | 1983 | 4,000 | Fair |
| Elmwood Avenue over Septa Airport H S Line | 1983 | 3,946 | Fair |
| Fort Mifflin Road over Eagle Creek 3699-e9 | 1997 | 3,736 | Good |
| Glenwood Avenue over Conrail | 1915 | 3,600 | Fair |
| 19th Street over Abolished Conrail | 1898 | 3,500 | Poor |
| 16th Street over Roosevelt Blv Ext (US-1) | 1960 | 3,400 | Fair |
| Northwestern Ave over Wissahickon Creek | 1888 | 3,400 | Fair |
| 18th Street over Abandoned Conrail | 1898 | 3,300 | Fair |
| Cambria & "A" Sts over Conrail | 1916 | 3,200 | Poor |
| Cecil B. Moore Ave over Amtrak | 1909 | 3,200 | Poor |
| Ramp B Exit;s.b. over Lagoons;rr;acess Rds. | 1971 | 3,111 | Fair |
| Cherokee Street over Valley Green Road | 1960 | 3,100 | Poor |
| Greenland Drive over Conrail | 1974 | 3,000 | Poor |
| Leverington Avenue over Manayunk Canal Nsrc | 1929 | 3,000 | Fair |
| Gravers Lane over Septa | 1906 | 2,800 | Fair |
| Rockland Street over CONRAIL(Abandoned) | 1908 | 2,800 | Fair |
| Morris Street over SEPTA (Chestnut Hill W.) | 1921 | 2,600 | Good |
| W. Coulter Street over Septa;chestnut Hi. W.br. | 1901 | 2,547 | Good |
| Ramp A N.B. (on) over Pile Supported Slab Fill | 1971 | 2,543 | Fair |
| Ramp A N.b.(on) over Lagoons | 1971 | 2,543 | Fair |
| Cemetery Avenue over CSX Transportation | 1886 | 2,529 | Poor |
| Evergreen Avenue over Septa | 1922 | 2,500 | Good |
| Manayunk Avenue over Shurs Lane | 1894 | 2,500 | Good |
| 67th Street over AMTRAK (NE Corridor) | 1983 | 2,450 | Good |
| 17th Street over Abolished Conrail | 1898 | 2,100 | Fair |
| 68th Street over CSX | 1926 | 2,000 | Poor |
| 72nd Street over AMTRAK (NE Corridor) | 1913 | 2,000 | Poor |
| Commerce Street over Penn Ctr Undergrnd Ramp | 1957 | 2,000 | Good |
| Johnson Street over Septa | 1909 | 2,000 | Fair |
| Mascher Street over CONRAIL (Richmond Br) | 1931 | 2,000 | Fair |
| Girard Avenue over Aramingo Ave(spur A) | 1969 | 1,820 | Good |
| Girard Avenue over Pile Support Slab | 1968 | 1,820 | Good |
| 61st Street over CSX | 1985 | 1,700 | Fair |
| Ashton Road over Wooden Bridge Run | 1993 | 1,700 | Good |
| Market Street West over I-95 Ramps Columbus Blvd | 1976 | 1,698 | Fair |
| 18TH Street over Vine St Expwy (I-676) | 2018 | 1,651 | Good |
| Cayuga Street over Abandoned CONRAIL | 1930 | 1,500 | Poor |
| Woodland Avenue over Septa | 2020 | 1,500 | Good |
| Scotts Lane over Roosevelt Bvd Ext (US-1) | 1960 | 1,300 | Fair |
| Oak Lane Avenue over Septa (beth Br) | 1902 | 1,200 | Fair |
| Summit Avenue over SEPTA (Chestnut Hill E.) | 1883 | 1,100 | Good |
| Calumet Street over SEPTA (Norristown Br) | 1925 | 1,000 | Poor |
| 52nd Street over Abandoned Park Trolley | 1876 | 900 | Fair |
| Chesterfield Road over Byberry Creek | 1964 | 900 | Fair |
| Lycoming Street over CONRAIL (Richmond Br) | 1929 | 900 | Poor |
| Sherwood Avenue over Indian Creek | 1918 | 800 | Poor |
| Lock Street over Manayunk Canal | 2015 | 500 | Good |
| Cresson Street over Midvale Avenue | 1908 | 400 | Fair |
| Mingo Avenue over Mingo Creek 3699-d7 | 1979 | 400 | Fair |
| Mt Moriah Cemetery over Cobbs Creek | 1929 | 400 | Fair |
| Clapier Street over Septa Chw Line; Conrail | 1960 | 363 | Fair |
| Edison Avenue over Branch of Poquessing Crk | 1905 | 300 | Fair |
| FDR Park North Dr over FDR Park Lake | 1915 | 300 | Fair |
| FDR Park South Dr. over Hollander Creek | 1915 | 300 | Fair |
| FDR Park West Dr. over FDR Park Lake | 1915 | 300 | Fair |
| FDR Park West Dr. over Hollander Creek | 1915 | 300 | Fair |
| 53rd Street over CONRAIL (Chester Br.) | 1966 | 200 | Fair |
| Fountain Street over Manayunk Canal | 1885 | 200 | Fair |
| Fountain Street over Norfolk Southern RR | 1943 | 200 | Fair |
| Wises Mill Road over Branch Wissahickon Crk | 1979 | 200 | Good |
| Wissahickon Drive over Branch Wissahickon Crk | 1979 | 200 | Good |
| Noble Street over N. 13TH Street | 1892 | 150 | Poor |
| Century Lane over Poquessing Creek | 1853 | 100 | Poor |
| Valley Green Road over Wissahickon Creek | 1915 | 100 | Poor |
| Wharton Street over CSX Transportation | 1918 | 100 | Poor |
| Wood Street over North 5th Street | 1933 | 100 | Fair |
| Basin Bridge Rd over Reserve Basin | 1941 | 75 | Fair |
| Fishers Lane over Tacony Creek | 1801 | 50 | Poor |
| Cotton Street over Manayunk Canal | 1998 | 10 | Good |
| FDR Park Center Dr over FDR Park Lake | 1915 | 10 | Fair |
| Race St/I-676 over North 5th Street | 1933 | 3 | Fair |
| Island Avenue over Drainage Canal | 1915 | – | Fair |
| Island Avenue over Septa;frontage Road | 1985 | – | Fair |
| Margie Street over Amtrak Conrail | 1919 | – | Poor |
| Ramp I over I-95; Ramps Ee C X Y | 2018 | – | Good |