ST 2 A/Marrett RD over I 95 /ST128
PoorPosted for loadMiddlesex County, Massachusetts · Rt 2A at Rt 128 · Structure no. L100102JXDOTNBI
- Built
- 1961
- 64 years old
- Condition
- Poor
- inspected October 2023
- Type
- Stringer/Multi-beam or Girder
- Steel
- Length
- 267 ft
- 4 main spans
- Daily traffic
- 23,310
- 2018 count
- Owner
- State
- State Highway Agency
About this bridge
ST 2 A/Marrett RD over I 95 /ST128 is a steel stringer/multi-beam or girder carrying ST 2 A/Marrett RD over I 95 /ST128 in Middlesex County, Massachusetts. It was built in 1961, so it is 64 years old, older than the Massachusetts average of 63.8 years.
The most recent inspection reported to the Federal Highway Administration rates it in poor condition with a lowest component rating of 4 out of 9. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. Its operating status is: posted for load restriction.
It carries about 23,310 vehicles a day, roughly 10% of them trucks, projected to reach 36,324 by 2032. The structure is 267 ft (81.4 m) long and 88 ft wide.
Location
Open in Google MapsCondition and inspection
The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 4 Poor | Advanced section loss, deterioration, 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 ST 2 A/Marrett RD over I 95 /ST128 built?
It was built in 1961, making it 64 years old in 2025.
What condition is ST 2 A/Marrett RD over I 95 /ST128 in?
The National Bridge Inventory rates it in poor condition. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. The last reported inspection was in October 2023.
How much traffic does ST 2 A/Marrett RD over I 95 /ST128 carry?
About 23,310 vehicles per day (2018 count), of which roughly 10% are trucks.
How long is ST 2 A/Marrett RD over I 95 /ST128?
The structure is 267 ft (81.4 m) long with a longest span of 107 ft (32.6 m) and a deck 88 ft wide.
Who owns ST 2 A/Marrett RD over I 95 /ST128?
It is owned by the State Highway Agency.