21 bridges with vertical clearance data on I-495 in Maryland. Lowest: 129.9ft.
| Clearance | Carries | Crosses | Location | Built | Map |
|---|---|---|---|---|---|
| 129.9ft | Is 495 | Macarthur Blvd, Cb Pkwy | 0.52 Mile East Of Va Line | 1963 | Map |
| 140.1ft | Is 495 Ramp | Clara Barton Pkwy Wbr | 0.55 Mi W Of Md 191 | 1963 | Map |
| 140.1ft | Is 495 Ramp 'K'(4) | Is 495X Nbr | 0.48 Mi W Of Md 190 | 1962 | Map |
| 140.1ft | Is 495 | Cedar Lane | 0.65 Mile East Of Md 355 | 1964 | Map |
| 140.1ft | Is 495 | Kensington Pkwy | 0.19 Mile East Of Md 185 | 1964 | Map |
| 140.1ft | Is 495 | Stoney Brook Dr, Rock Cr | 0.97 Mile East Of Md 185 | 1964 | Map |
| 140.1ft | Is 495 Se Ramp | Clara Barton Pky & Canal | 0.39 Mi E Of Va Line | 1963 | Map |
| 149.9ft | Is 495 | Md 97 | 0.62 M E Of Seminary Road | 1960 | Map |
| 149.9ft | Is 495 | Sligo Creek Parkway | 0.604 Mile East Of Md 97 | 1959 | Map |
| 149.9ft | Is 495 | Md 650 | 0.28 Mi W Of Pg Co | 1963 | Map |
| 160.1ft | Is 495 | Seven Locks Rd | 0.59 Mile East Of Md 190 | 1962 | Map |
| 160.1ft | Is 495 | Md 187 (Old Georgetown R | 1.1 Miles West Of Md 355 | 1962 | Map |
| 160.1ft | Is 495 | Brunett Avenue | 0.297 Mile West Of Us 29 | 1959 | Map |
| 160.1ft | Is 495 Ramp 'F'(1) | Is 495 | 2.19 Mile North Of Md 193 | 1964 | Map |
| 160.1ft | Is 495 Nw Ramp | Macarthur Boulevard | 0.58 Mi E Of Va Line | 1963 | Map |
| 160.1ft | I-495 | Suitland Road | 0.4 Mi Sw Of Suitland Rd | 2016 | Map |
| 169.9ft | Is 495 Ol | Is 270Y | 0.26 Mile East Of Md 191 | 1996 | Map |
| 180.1ft | Is 495 | Md 185 | 1.53 Miles West Of Md 355 | 1964 | Map |
| 200.1ft | Is 495 | Clara Barton Parkway Eb | 0.34 Mile East Of Va Line | 1963 | Map |
| 200.1ft | Is 495 Ramp 'E' | Kensington Pkwy | 0.19 Mi E Of Md 185 | 1964 | Map |
| 220.1ft | Is 495 & Ramp K(4) | Is 495X & C J Cr | 0.49 Mile West Of Md 190 | 1962 | Map |