Ridge Road over M-14
Fair Condition50 years old65,500 vehicles/day
Location
| State | Michigan |
| County | Wayne |
| Location | 2.0 Mi W Of Plymouth |
| Carries | Ridge Road |
| Crosses | M-14 |
| Coordinates | 42.38026, -83.52921 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 347.1 ft (105.8 m) |
| Max Span | 124.7 ft (38 m) |
| Deck Width | 48.6 ft (14.8 m) |
| Deck Area | 1565.8 sq m |
| Main Spans | 4 |
| Year Built | 1976 |
Traffic
| Avg Daily Traffic | 65,500 (2006) |
| Truck Traffic | 10% |
| Lanes On Bridge | 2 |
| Lanes Under Bridge | 4 |
Inspection & Ownership
| Last Inspection | October 2023 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000011357 |