RTE 906A over Sgsp N/B to I-495 E/B
GoodSuffolk County, New York · INT.I495 & Sagtikos Prkwy · Structure no. 000000001074330
- Built
- 1991
- 34 years old
- Condition
- Good
- inspected March 2024
- Type
- Stringer/Multi-beam or Girder
- Steel
- Length
- 140 ft
- 1 main span
- Daily traffic
- 17,077
- 2020 count
- Owner
- State
- State Highway Agency
About this bridge
RTE 906A over Sgsp N/B to I-495 E/B is a steel stringer/multi-beam or girder carrying RTE 906A over Sgsp N/B to I-495 E/B in Suffolk County, New York. It was built in 1991, so it is 34 years old, younger than the New York average of 53 years.
The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 17,077 vehicles a day, roughly 9% of them trucks, projected to reach 19,703 by 2041. The structure is 140 ft (42.7 m) long and 43 ft wide. If it were closed, the detour would be 0.6 mi (1 km).
Location
Open in Google MapsCondition and inspection
All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 7 Good | Some minor problems. |
| Superstructure | 8 Very Good | No problems noted. |
| Substructure | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was RTE 906A over Sgsp N/B to I-495 E/B built?
It was built in 1991, making it 34 years old in 2025.
What condition is RTE 906A over Sgsp N/B to I-495 E/B in?
The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in March 2024.
How much traffic does RTE 906A over Sgsp N/B to I-495 E/B carry?
About 17,077 vehicles per day (2020 count), of which roughly 9% are trucks.
How long is RTE 906A over Sgsp N/B to I-495 E/B?
The structure is 140 ft (42.7 m) long with a longest span of 132 ft (40.2 m) and a deck 43 ft wide.
Who owns RTE 906A over Sgsp N/B to I-495 E/B?
It is owned by the State Highway Agency.