I 495 SB over ST 2
GoodMiddlesex County, Massachusetts · 2MI.NTH.OF ST.111 · Structure no. L13022BAYDOTNBI
- Built
- 2015
- 10 years old
- Condition
- Good
- inspected September 2024
- Type
- Stringer/Multi-beam or Girder
- Steel Continuous
- Length
- 158 ft
- 2 main spans
- Daily traffic
- 59,787
- 2024 count
- Owner
- State
- State Highway Agency
About this bridge
I 495 SB over ST 2 is a steel continuous stringer/multi-beam or girder carrying I 495 SB over ST 2 in Middlesex County, Massachusetts. It was built in 2015, so it is 10 years old, younger than the Massachusetts average of 63.8 years.
The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 59,787 vehicles a day, roughly 7% of them trucks. The structure is 158 ft (48.1 m) long and 66 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 | 8 Very Good | No problems noted. |
| Superstructure | 8 Very Good | No problems noted. |
| Substructure | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was I 495 SB over ST 2 built?
It was built in 2015, making it 10 years old in 2025.
What condition is I 495 SB over ST 2 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 September 2024.
How much traffic does I 495 SB over ST 2 carry?
About 59,787 vehicles per day (2024 count), of which roughly 7% are trucks.
How long is I 495 SB over ST 2?
The structure is 158 ft (48.1 m) long with a longest span of 79 ft (24 m) and a deck 66 ft wide.
Who owns I 495 SB over ST 2?
It is owned by the State Highway Agency.