Ssr 476 over Metro-North Railroad
FairFairfield County, Connecticut · So of I-95 Exit 18 · Structure no. 01613
- Built
- 1958
- 67 years old, rebuilt 1998
- Condition
- Fair
- inspected December 2024
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete
- Length
- 71 ft
- 1 main span
- Daily traffic
- 950
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
Ssr 476 over Metro-North Railroad is a prestressed concrete box beam or girders - multiple carrying Ssr 476 over Metro-North Railroad in Fairfield County, Connecticut. It was built in 1958 and reconstructed in 1998, so it is 67 years old, older than the Connecticut average of 56.7 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 950 vehicles a day, roughly 1% of them trucks, projected to reach 1,412 by 2043. The structure is 71 ft (21.5 m) long and 108 ft wide. If it were closed, the detour would be 3.7 mi (6 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 | 6 Satisfactory | Structural elements show some minor deterioration. |
| Superstructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Ssr 476 over Metro-North Railroad built?
It was built in 1958, making it 67 years old in 2025. It was reconstructed in 1998.
What condition is Ssr 476 over Metro-North Railroad 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 December 2024.
How much traffic does Ssr 476 over Metro-North Railroad carry?
About 950 vehicles per day (2023 count), of which roughly 1% are trucks.
How long is Ssr 476 over Metro-North Railroad?
The structure is 71 ft (21.5 m) long with a longest span of 66 ft (20.2 m) and a deck 108 ft wide.
Who owns Ssr 476 over Metro-North Railroad?
It is owned by the State Highway Agency.