I 90 Ramp D over Other Relief
GoodSuffolk County, Massachusetts · I 90 Exit 22 · Structure no. B16301B8FDOTNBI
- Built
- 1981
- 44 years old
- Condition
- Good
- inspected April 2024
- Type
- Stringer/Multi-beam or Girder
- Steel
- Length
- 111 ft
- 2 main spans
- Daily traffic
- 19,396
- 2024 count
- Owner
- State
- State Highway Agency
About this bridge
I 90 Ramp D over Other Relief is a steel stringer/multi-beam or girder carrying I 90 Ramp D over Other Relief in Suffolk County, Massachusetts. It was built in 1981, so it is 44 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 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 19,396 vehicles a day, roughly 3% of them trucks. The structure is 111 ft (33.8 m) long and 34 ft wide. If it were closed, the detour would be 4.3 mi (7 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 | 7 Good | Some minor problems. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was I 90 Ramp D over Other Relief built?
It was built in 1981, making it 44 years old in 2025.
What condition is I 90 Ramp D over Other Relief 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 April 2024.
How much traffic does I 90 Ramp D over Other Relief carry?
About 19,396 vehicles per day (2024 count), of which roughly 3% are trucks.
How long is I 90 Ramp D over Other Relief?
The structure is 111 ft (33.8 m) long with a longest span of 58 ft (17.6 m) and a deck 34 ft wide.
Who owns I 90 Ramp D over Other Relief?
It is owned by the State Highway Agency.