49 bridges with vertical clearance data on I-68 in Maryland. Lowest: 140.1ft.
| Clearance | Carries | Crosses | Location | Built | Map |
|---|---|---|---|---|---|
| 140.1ft | Is 68 | Wills Creek, Csx Rr, Mun | 3 Mi. Sw. Of Us 220 | 1968 | Map |
| 140.1ft | Is 68 Ramp 'D'(5) | Centre Street | 0.52 Mi E Of Us 48H | 1968 | Map |
| 140.1ft | Is 68 Ramp 'F(2) | Centre St, Queen City Dr | 0.52 Mi E Of Us 48H | 1968 | Map |
| 140.1ft | Is 68 Eb | Creek Rd | 1.0 Mile West Of Is 70 | 1965 | Map |
| 140.1ft | Is 68 Wb | Creek Rd | 1.0 Mile West Of Is 70 | 1965 | Map |
| 149.9ft | Is 68 | Md 144 | 0.57 Mile West Of Us 220 | 1967 | Map |
| 149.9ft | Is 68 | Patterson Avenue | 0.54 Mile East Of Us 220 | 1968 | Map |
| 149.9ft | Is 68 | Md 658 | 0.73 Mile East Of Md 53 | 1968 | Map |
| 149.9ft | Is 68 Ramp 'A'(8) | Mechanic Street | 0.44 Mi E Of Us 48H | 1968 | Map |
| 149.9ft | Is 68 Ramp 'C'(7) | Mechanic Street | 0.44 Mi E Of Us 48H | 1968 | Map |
| 149.9ft | Is 68 Ramp 'E'(4) | Centre St, Queen City Dr | 0.52 Mi E Of Us 48H | 1968 | Map |
| 149.9ft | Is 68/Us 219 Wb | Shade Hollow Road | 0.61 Mile West Of Md 495 | 1975 | Map |
| 149.9ft | Is 68 Eb | Rice Road | 1.71 Miles East Of Md 903 | 1985 | Map |
| 149.9ft | Is 68 Wb | Rice Road | 1.71 Miles East Of Md 903 | 1985 | Map |
| 160.1ft | Is 68 | Us 40 Alt/Md 639 | 0.92 Mile West Of Md 952 | 2019 | Map |
| 160.1ft | Is 68 | Kelly Blvd, Csx Trans. | 0.29 Mi W Of Kelly Rd | 1968 | Map |
| 160.1ft | Is 68 | Us 220 | 2.39 Mile East Of Md 658 | 1968 | Map |
| 160.1ft | Is 68 Ramp 'B' (6) | Howard Street | 0.44 Mi E Of Us 48H | 1968 | Map |
| 160.1ft | Is 68 Wb | Md 936 | 0.86 Mi W Of Md 36 | 1972 | Map |
| 160.1ft | Is 68 Wb | Maryland 736 (Midlothian | 0.83 Mile West Of Md 936 | 1972 | Map |
| 160.1ft | Is 68 Ebr | Street Road | 0.92 M E Of Br No 0114600 | 1990 | Map |
| 160.1ft | Is 68 Wbr | Street Road | 0.92 M E Of Br No 0114600 | 1990 | Map |
| 160.1ft | Is 68 Eb | Md 42 | 0.33 Mile West Of Md 742 | 1974 | Map |
| 160.1ft | Is 68 Eb | Lower New Germany Road | 1.72 Miles East Of Us 219 | 1974 | Map |
| 160.1ft | Is 68 Wb | Is 70 Ebr, Is 68 Ramp 'D | 3.78 Miles E Of Md 144Wb | 1965 | Map |
| 160.1ft | Is 68 Eb | Md 903 | 1.54 M E Of Allegany Co | 1984 | Map |
| 160.1ft | Is 68 Wb | Md 903 | 1.54 M E Of Allegany Co | 1984 | Map |
| 169.9ft | Is 68 Eb | Md 948Ao, Flintstone Crk | 0.24 M E Of Br No 0116200 | 1990 | Map |
| 169.9ft | Is 68 Wb | Md 42 | 0.33 Mile West Of Md 742 | 1974 | Map |
| 169.9ft | Is 68 Eb | Md 742 | 0.33 Mile East Of Md 42 | 1974 | Map |
| 180.1ft | Is 68 Wb | Md 948Ao, Flintstone Crk | 0.24 M E Of Br No 0116200 | 1990 | Map |
| 180.1ft | Is 68 Eb | Md 936 | 0.86 Mile West Of Md 36 | 1972 | Map |
| 200.1ft | Is 68 Ebr | Md 53 | 0.73 Mi W Of Md 658 | 1971 | Map |
| 200.1ft | Is 68 Wbr | Md 53 | 0.73 Mi W Of Md 658 | 1971 | Map |
| 210.0ft | Is 68 Wb | Md 742 | 0.33 Mile East Of Md 42 | 1974 | Map |
| 220.1ft | Is 68 Wb | Lower New Germany Road | 1.72 Miles East Of Us 219 | 1974 | Map |
| 220.1ft | Is 68 Wb | Sand Spring Rd | 0.66 Mile East Of W Va | 1975 | Map |
| 230.0ft | Is 68 Ebr | Md 736 (Midlothian Road) | 0.83 Mile West Of Md 936 | 1972 | Map |
| 299.9ft | Is 68 Eb | Sand Spring Rd | 0.66 Mile East Of W Va | 1975 | Map |
| 450.1ft | Is 68 Ebr | Dry Ridge Road | 2.6 Mi W Old Cumberl Rd | 1990 | Map |
| 450.1ft | Is 68 Wbr | Dry Ridge Road | 2.6 Mi W Old Cumberl Rd | 1990 | Map |
| 520.0ft | Is 68 Eb | Water St, Youghiogheny R | 0.12 Mile West Of Md 742 | 1974 | Map |
| 540.0ft | Is 68 Wb | Water St, Youghiogheny R | 0.12 Mile West Of Md 742 | 1973 | Map |
| 557.7ft | Is 68/Us 219 Eb | Shade Hollow Road | 0.61 Mile West Of Md 495 | 1975 | Map |
| 600.1ft | Is 68 Ebr | Md 144, Elk Lick Run | 0.86 M E Of Br No 0115500 | 1990 | Map |
| 600.1ft | Is 68 Wbr | Md 144, Elk Lick Run | 0.86 M E Of Br No 0115500 | 1990 | Map |
| 740.2ft | Is 68 Eb | Maple St, Bear Creek | 0.48 Mile East Of Md 742 | 1973 | Map |
| 740.2ft | Is 68 Wb | Maple St, Bear Creek | 0.48 Mile East Of Md 742 | 1973 | Map |
| 910.1ft | Is 68 Ebr | Md 55 | 1.53 Mi E Of Md 36 | 1973 | Map |