I-75 over Norfolk Southern Rr
Fair Condition71 years old65,200 vehicles/day
Location
| State | Michigan |
| County | Monroe |
| Location | 0.9 Mi N Of M-50 |
| Carries | I-75 |
| Crosses | Norfolk Southern Rr |
| Coordinates | 41.94006, -83.36126 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 8 (Very Good) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 6 (Satisfactory) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 205.7 ft (62.7 m) |
| Max Span | 74.5 ft (22.7 m) |
| Deck Width | 125.7 ft (38.3 m) |
| Deck Area | 2401.4 sq m |
| Main Spans | 3 |
| Year Built | 1955 (reconstructed 2016) |
Traffic
| Avg Daily Traffic | 65,200 (2013) |
| Truck Traffic | 21% |
| Lanes On Bridge | 6 |
Inspection & Ownership
| Last Inspection | 924 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000007196 |