WB Dulles Toll Roa over W&od Trail
Fairfax city, Virginia · rated Fair in the 2025 National Bridge Inventory
United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled
- WB Dulles Toll Roa over W&od Trail in Fairfax city, Virginia, is rated in fair condition in the 2025 National Bridge Inventory (as of ).
- Its lowest-rated component is the superstructure, rated 5 (fair condition) on the 0-9 scale.
- It was built in 1984, making it 41 years old at the 2025 inventory.
- It carries about 22,000 vehicles a day (traffic count year 2024).
- It is one of 5 of the 7 inventoried bridges in Fairfax city rated fair (71.4%); 0 (0.0%) are rated poor.
- Its traffic status in the 2025 inventory is open, no restriction (NBI item 41).
- Its condition class and component ratings are unchanged from the 2024 inventory.
- Its most recent inspection on record is dated February 2024, on a 24-month routine inspection cycle.
- A fair rating means the lowest-rated major component scores 5 or 6 on FHWA's 0-9 scale: some deterioration or minor section loss, but the structure is sound. It is the middle class, not a warning.
View this bridge on a map → (38.94492, -77.32623)
Component ratings
| Component | Rating (2024) | Rating (2025) | FHWA scale meaning |
|---|---|---|---|
| Deck | 7 | 7 | Good condition |
| Superstructure | 5 | 5 | Fair condition |
| Substructure | 6 | 6 | Satisfactory condition |
Bridge details
| Structure | Steel stringer or multi-beam girder |
| Length | about 169 ft |
| Location | 7.2 Miles From Dulles Air |
| NBI structure number | 2100043P000000 |
| Condition class | Fair |
| Traffic status (item 41) | Open, no restriction |
| Last inspection (item 90) | February 2024 |
| Inspection interval (item 91) | 24 months |
| Scour (item 113) | N: not over a waterway |
Source: FHWA National Bridge Inventory, 2025 data as reported by the Virginia department of transportation.
Busiest bridges in Fairfax city
| Bridge | Built | Vehicles/day | Condition |
|---|---|---|---|
| Lee Highway over Accotink Creek | 1978 | 42,198 | Fair |
| Lee Highway over Accotink Creek | 1978 | 42,198 | Fair |
| Main Street over Accotink Creek | 1971 | 33,993 | Fair |
| Pickett Road over Accotink Creek | 1983 | 21,077 | Good |
| 123 NB & SB over Accotink Creek | 2014 | 11,415 | Good |
| Old Lee Highway over Acotink Creek | 1976 | 8,239 | Fair |
All bridges nearby: Fairfax city, VA bridge conditions · every bridge in Fairfax city · Virginia bridges.
Background: how bridge ratings work · what "poor" and "structurally deficient" actually mean · how often bridges are inspected.