Interstate-91 NB over SR 510 (main Street)
Fair Condition67 years old54,800 vehicles/day
Location
| State | Connecticut |
| County | Hartford |
| Location | 0.4 Mi N Windsor Locks Tl |
| Carries | Interstate-91 NB |
| Crosses | SR 510 (main Street) |
| Coordinates | 41.91872, -72.61552 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 5 (Fair) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Steel Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 144.0 ft (43.9 m) |
| Max Span | 64.0 ft (19.5 m) |
| Deck Width | 70.5 ft (21.5 m) |
| Deck Area | 943.9 sq m |
| Main Spans | 3 |
| Year Built | 1959 (reconstructed 1989) |
Traffic
| Avg Daily Traffic | 54,800 (2015) |
| Truck Traffic | 9% |
| Lanes On Bridge | 4 |
| Lanes Under Bridge | 2 |
Inspection & Ownership
| Last Inspection | November 2023 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 06007 |