I-91 TR 840 over I-91 NB US44 EB RR Ct Rv
FairHartford County, Connecticut · Access I-84EB from 1-91SB · Structure no. 01428D
- Built
- 1961
- 64 years old, rebuilt 1990
- Condition
- Fair
- inspected September 2024
- Type
- Stringer/Multi-beam or Girder
- Steel
- Length
- 382 ft
- 5 main spans
- Daily traffic
- 14,900
- 2022 count
- Owner
- State
- State Highway Agency
About this bridge
I-91 TR 840 over I-91 NB US44 EB RR Ct Rv is a steel stringer/multi-beam or girder carrying I-91 TR 840 over I-91 NB US44 EB RR Ct Rv in Hartford County, Connecticut. It was built in 1961 and reconstructed in 1990, so it is 64 years old, older than the Connecticut average of 56.7 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 14,900 vehicles a day, roughly 9% of them trucks, projected to reach 22,140 by 2042. The structure is 382 ft (116.5 m) long and 27 ft wide. If it were closed, the detour would be 6.2 mi (10 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 | 6 Satisfactory | Structural elements show some minor deterioration. |
| 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. |
| Channel and channel protection | 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-91 TR 840 over I-91 NB US44 EB RR Ct Rv built?
It was built in 1961, making it 64 years old in 2025. It was reconstructed in 1990.
What condition is I-91 TR 840 over I-91 NB US44 EB RR Ct Rv 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 September 2024.
How much traffic does I-91 TR 840 over I-91 NB US44 EB RR Ct Rv carry?
About 14,900 vehicles per day (2022 count), of which roughly 9% are trucks.
How long is I-91 TR 840 over I-91 NB US44 EB RR Ct Rv?
The structure is 382 ft (116.5 m) long with a longest span of 141 ft (43.1 m) and a deck 27 ft wide.
Who owns I-91 TR 840 over I-91 NB US44 EB RR Ct Rv?
It is owned by the State Highway Agency.