Triangle Street over Metro-North Railroad
FairFairfield County, Connecticut · 990FT N of Route 136 · Structure no. 03851
- Built
- 1967
- 58 years old, rebuilt 2013
- Condition
- Fair
- inspected November 2024
- Type
- Stringer/Multi-beam or Girder
- Steel
- Length
- 135 ft
- 1 main span
- Daily traffic
- 4,629
- 2024 count
- Owner
- Unknown
- Unknown
About this bridge
Triangle Street over Metro-North Railroad is a steel stringer/multi-beam or girder carrying Triangle Street over Metro-North Railroad in Fairfield County, Connecticut. It was built in 1967 and reconstructed in 2013, so it is 58 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 4,629 vehicles a day, roughly 2% of them trucks, projected to reach 6,878 by 2044. The structure is 135 ft (41.1 m) long and 52 ft wide. If it were closed, the detour would be 1.2 mi (2 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 Triangle Street over Metro-North Railroad built?
It was built in 1967, making it 58 years old in 2025. It was reconstructed in 2013.
What condition is Triangle Street 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 November 2024.
How much traffic does Triangle Street over Metro-North Railroad carry?
About 4,629 vehicles per day (2024 count), of which roughly 2% are trucks.
How long is Triangle Street over Metro-North Railroad?
The structure is 135 ft (41.1 m) long with a longest span of 129 ft (39.3 m) and a deck 52 ft wide.
Who owns Triangle Street over Metro-North Railroad?
It is owned by the Unknown and maintained by the State Highway Agency.