8 bridges with vertical clearance data on SR-3 in Pennsylvania. Lowest: 95.1ft.
| Clearance | Carries | Crosses | Location | Built | Map |
|---|---|---|---|---|---|
| 95.1ft | East Gay Street | Penn Central (Abandoned) | 5Mi.To Lr-15090 32B10 | 1960 | Map |
| 113.2ft | Walnut Street | Schuylkill,24Th,Rr,32,31 | Center City Phila. 3590A8 | 1892 | Map |
| 132.9ft | West Chester Pike | Cobb'S Cr;Septa/ 3589-A6 | 63Rd Market Str. 27D10 | 1900 | Map |
| 140.7ft | Chestnut Street | 24Th Street | .8Mi.W.City Hall 3590B08 | 1864 | Map |
| 145.3ft | West Chester Pike | Paoli Pike | Near West Chester 32C09 | 1960 | Map |
| 165.0ft | Chestnut Street | Amtrak;Sch Expwy&30Th St | At 30Th Street 3590 A08 | 1934 | Map |
| 167.7ft | West Chester Pike | Mid-County Exy&Ramp Wc | W.Chester Pk.Inter.25K07 | 1989 | Map |
| 203.4ft | Chestnut Street | Csx Railroad | 1Mi.W.City Hall 3590B08 | 1901 | Map |