Skyline Drive over Ramp (thornton Gap)
Page County, Virginia · rated Good in the 2025 National Bridge Inventory
United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled
- Skyline Drive over Ramp (thornton Gap) in Page County, Virginia, is rated in good condition in the 2025 National Bridge Inventory (as of ).
- Its lowest-rated component is the deck, rated 7 (good condition) on the 0-9 scale.
- It was built in 1961, making it 64 years old at the 2025 inventory.
- It carries about 608 vehicles a day (traffic count year 2022).
- It is one of 58 of the 97 inventoried bridges in Page County rated good (59.8%); 1 (1.0%) 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 November 2024, on a 24-month routine inspection cycle.
- A good rating means every major component - deck, superstructure, substructure, or culvert - is rated 7 or higher on FHWA's 0-9 scale: no more than minor problems.
View this bridge on a map → (38.66064, -78.32225)
Component ratings
| Component | Rating (2024) | Rating (2025) | FHWA scale meaning |
|---|---|---|---|
| Deck | 7 | 7 | Good condition |
| Superstructure | 7 | 7 | Good condition |
| Substructure | 7 | 7 | Good condition |
Bridge details
| Structure | Concrete frame |
| Length | about 69 ft |
| Location | 0.1 Miles to Intersection |
| NBI structure number | 4840002P0000000 |
| Condition class | Good |
| Traffic status (item 41) | Open, no restriction |
| Last inspection (item 90) | November 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 Page County
| Bridge | Built | Vehicles/day | Condition |
|---|---|---|---|
| Route 211 over Mill Creek | 1951 | 7,875 | Fair |
| Main Street over Hawksbill Creek | 2019 | 6,891 | Good |
| Route 340 over Route 683 & NS Railway | 2004 | 6,692 | Fair |
| Route 340 over Dry Run | 1934 | 6,098 | Fair |
| Route 340 over Foltz Creek | 1927 | 5,797 | Fair |
| Route 340 over S F Shenandoah River | 1955 | 5,797 | Fair |
All bridges nearby: Page County, VA bridge conditions · every bridge in Page County · Virginia bridges.
Background: how bridge ratings work · what "poor" and "structurally deficient" actually mean · how often bridges are inspected.