I 95 SB/ST128 SB over HWY Forest Park RD
FairMiddlesex County, Massachusetts · 1 MI NE Rt 128 & Rt 3A · Structure no. W430242FBDOTNBI
- Built
- 1950
- 75 years old, rebuilt 1961
- Condition
- Fair
- inspected December 2024
- Type
- Slab
- Concrete Continuous
- Length
- 135 ft
- 3 main spans
- Daily traffic
- 90,617
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
I 95 SB/ST128 SB over HWY Forest Park RD is a concrete continuous slab carrying I 95 SB/ST128 SB over HWY Forest Park RD in Middlesex County, Massachusetts. It was built in 1950 and reconstructed in 1961, so it is 75 years old, older than the Massachusetts average of 63.8 years.
The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 5 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 90,617 vehicles a day, roughly 10% of them trucks, projected to reach 280,326 by 2031. The structure is 135 ft (41.1 m) long and 69 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 | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Superstructure | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Substructure | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was I 95 SB/ST128 SB over HWY Forest Park RD built?
It was built in 1950, making it 75 years old in 2025. It was reconstructed in 1961.
What condition is I 95 SB/ST128 SB over HWY Forest Park RD 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 I 95 SB/ST128 SB over HWY Forest Park RD carry?
About 90,617 vehicles per day (2023 count), of which roughly 10% are trucks.
How long is I 95 SB/ST128 SB over HWY Forest Park RD?
The structure is 135 ft (41.1 m) long with a longest span of 52 ft (15.8 m) and a deck 69 ft wide.
Who owns I 95 SB/ST128 SB over HWY Forest Park RD?
It is owned by the State Highway Agency.