Route 172 over Transylvania Brook
Fair Condition91 years old3,900 vehicles/day
Location
| State | Connecticut |
| County | New Haven |
| Location | 1 Mi South Of Jct RTE 67 |
| Carries | Route 172 |
| Crosses | Transylvania Brook |
| Coordinates | 41.49915, -73.25655 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 5 (Fair) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete |
| Design | Slab |
| Total Length | 22.0 ft (6.7 m) |
| Max Span | 20.0 ft (6.1 m) |
| Deck Width | 35.4 ft (10.8 m) |
| Deck Area | 72.4 sq m |
| Main Spans | 1 |
| Year Built | 1935 |
Traffic
| Avg Daily Traffic | 3,900 (2020) |
| Truck Traffic | 5% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 225 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 02751 |