Route 729 over Thornton River
Fair Condition59 years old1,017 vehicles/day
Location
| State | Virginia |
| County | Rappahannock |
| Location | .05 Fr 676 & 1.48 To 640 |
| Carries | Route 729 |
| Crosses | Thornton River |
| Coordinates | 38.62788, -78.06339 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 5 (Fair) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 5 (Fair) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 190.0 ft (57.9 m) |
| Max Span | 63.0 ft (19.2 m) |
| Deck Width | 29.9 ft (9.1 m) |
| Deck Area | 526.9 sq m |
| Main Spans | 3 |
| Year Built | 1967 |
Traffic
| Avg Daily Traffic | 1,017 (2022) |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 623 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000014770 |