8 bridges with vertical clearance data on I-840 in North Carolina. Lowest: 177.5ft.
| Clearance | Carries | Crosses | Location | Built | Map |
|---|---|---|---|---|---|
| 177.5ft | I-840E | Lawndale Drive | 0.8M E. Jct. Sr2340 | 2019 | Map |
| 177.5ft | I-840 | Sr3300 | 1.3 Mi W Jct Sr2523 | 2023 | Map |
| 182.7ft | I840E | Us220, Sr2499, Hrspen Cr | 2.6 Mi. E. Jct. I73 | 2018 | Map |
| 185.7ft | I-840 Ebl | Sr2359 | 1.1 Mi. W. Jct. Us29 | 2023 | Map |
| 189.6ft | I840W | Us220,Sr2499Horsepen Cr. | 2.6 Mi. E. Jct. I73 | 2019 | Map |
| 205.7ft | I840W | Lawndale Drive | 0.8 Mi. E. Jct. Sr2340 | 2019 | Map |
| 210.0ft | I-785 / I-840 | Us29 | 0.75M. W. Jct. Sr2835 | 2019 | Map |
| 361.2ft | I-840W | Norfolk Southern Rr | 0.14 Mi W Jct Sr2359 | 2021 | Map |