I 90 EB Ramps Off over RR Mbta/Csx
PoorSuffolk County, Massachusetts · At Copley Place S60 · Structure no. B160494TADOTNBI
- Built
- 1965
- 60 years old, rebuilt 1982
- Condition
- Poor
- inspected February 2023
- Type
- Stringer/Multi-beam or Girder
- Steel
- Length
- 204 ft
- 4 main spans
- Daily traffic
- 16,878
- 2018 count
- Owner
- State
- State Highway Agency
About this bridge
I 90 EB Ramps Off over RR Mbta/Csx is a steel stringer/multi-beam or girder carrying I 90 EB Ramps Off over RR Mbta/Csx in Suffolk County, Massachusetts. It was built in 1965 and reconstructed in 1982, so it is 60 years old, younger 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.
It carries about 16,878 vehicles a day, roughly 6% of them trucks, projected to reach 24,942 by 2032. The structure is 204 ft (62.2 m) long and 42 ft wide. If it were closed, the detour would be 1.9 mi (3 km).
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 | 6 Satisfactory | Structural elements show some minor deterioration. |
| Substructure | 4 Poor | Advanced section loss, deterioration, spalling or scour. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was I 90 EB Ramps Off over RR Mbta/Csx built?
It was built in 1965, making it 60 years old in 2025. It was reconstructed in 1982.
What condition is I 90 EB Ramps Off over RR Mbta/Csx 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 February 2023.
How much traffic does I 90 EB Ramps Off over RR Mbta/Csx carry?
About 16,878 vehicles per day (2018 count), of which roughly 6% are trucks.
How long is I 90 EB Ramps Off over RR Mbta/Csx?
The structure is 204 ft (62.2 m) long with a longest span of 99 ft (30.2 m) and a deck 42 ft wide.
Who owns I 90 EB Ramps Off over RR Mbta/Csx?
It is owned by the State Highway Agency.