M-37 over Grand Rapids Eastern Rr
Fair Condition49 years old42,978 vehicles/day
Location
| State | Michigan |
| County | Kent |
| Location | E Limits Grand Rapids |
| Carries | M-37 |
| Crosses | Grand Rapids Eastern Rr |
| Coordinates | 42.96981, -85.59070 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 5 (Fair) |
| Substructure | 5 (Fair) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 114.8 ft (35 m) |
| Max Span | 48.9 ft (14.9 m) |
| Deck Width | 85.6 ft (26.1 m) |
| Deck Area | 913.5 sq m |
| Main Spans | 3 |
| Year Built | 1977 |
Traffic
| Avg Daily Traffic | 42,978 (2007) |
| Truck Traffic | 6% |
| Lanes On Bridge | 5 |
Inspection & Ownership
| Last Inspection | November 2024 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000004859 |