6 bridges with vertical clearance data on US-221 in Virginia. Lowest: 129.9ft.
| Clearance | Carries | Crosses | Location | Built | Map |
|---|---|---|---|---|---|
| 129.9ft | Main Street | Winchester Ave. Nsrr | 8Th Street Sw | 1940 | Map |
| 202.4ft | 12Th Street | Ns Railway | .12 501 / 1.22 Ncl Lync | 1932 | Map |
| 242.8ft | Forest Road/221 | Norfolk Southern Railway | 2.50 Lychbg; 1.60 Rt 811 | 1994 | Map |
| 3277.6ft | Bent Mtn. Road | Back Creek | 0.27-Rt 688; 0.30-Rt 735 | 2013 | Map |
| 3277.6ft | Bent Mt Rd/ Rt 221 | Martins Creek | 0.10-Rt 1950; 0.01-Rt 696 | 2020 | Map |
| 3277.6ft | Bent Mtn. Road | Back Creek | 0.25-Rt 688; 0.35-Rt 735 | 2013 | Map |