Route 166 over Interstate-95
Fair Condition69 years old7,500 vehicles/day
Location
| State | Connecticut |
| County | Middlesex |
| Location | I-95 Exit No. 66 |
| Carries | Route 166 |
| Crosses | Interstate-95 |
| Coordinates | 41.29060, -72.41973 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 7 (Good) |
| Superstructure | 5 (Fair) |
| Substructure | 7 (Good) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 160.1 ft (48.8 m) |
| Max Span | 77.1 ft (23.5 m) |
| Deck Width | 43.6 ft (13.3 m) |
| Deck Area | 649.0 sq m |
| Main Spans | 2 |
| Year Built | 1957 (reconstructed 1993) |
Traffic
| Avg Daily Traffic | 7,500 (2022) |
| Truck Traffic | 5% |
| Lanes On Bridge | 2 |
| Lanes Under Bridge | 4 |
Inspection & Ownership
| Last Inspection | 224 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 00233 |