RTE 454 over RTE 908G
FairSuffolk County, New York · JCT Nsp+rte 454 · Structure no. 000000001056180
- Built
- 1964
- 61 years old
- Condition
- Fair
- inspected October 2024
- Type
- Stringer/Multi-beam or Girder
- Steel
- Length
- 102 ft
- 1 main span
- Daily traffic
- 58,825
- 2019 count
- Owner
- State
- State Highway Agency
About this bridge
RTE 454 over RTE 908G is a steel stringer/multi-beam or girder carrying RTE 454 over RTE 908G in Suffolk County, New York. It was built in 1964, so it is 61 years old, older than the New York average of 53 years.
The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
It carries about 58,825 vehicles a day, roughly 3% of them trucks, projected to reach 67,872 by 2041. The structure is 102 ft (31.1 m) long and 46 ft wide. If it were closed, the detour would be 0.6 mi (1 km).
Location
Open in Google MapsCondition and inspection
The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 7 Good | Some minor problems. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was RTE 454 over RTE 908G built?
It was built in 1964, making it 61 years old in 2025.
What condition is RTE 454 over RTE 908G in?
The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in October 2024.
How much traffic does RTE 454 over RTE 908G carry?
About 58,825 vehicles per day (2019 count), of which roughly 3% are trucks.
How long is RTE 454 over RTE 908G?
The structure is 102 ft (31.1 m) long with a longest span of 98 ft (29.8 m) and a deck 46 ft wide.
Who owns RTE 454 over RTE 908G?
It is owned by the State Highway Agency.