I-275 SB over Northline RD
Fair Condition52 years old35,403 vehicles/day
Location
| State | Michigan |
| County | Wayne |
| Location | In Romulus |
| Carries | I-275 SB |
| Crosses | Northline RD |
| Coordinates | 42.20873, -83.39314 |
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 | 210.0 ft (64 m) |
| Max Span | 105.6 ft (32.2 m) |
| Deck Width | 62.7 ft (19.1 m) |
| Deck Area | 1222.4 sq m |
| Main Spans | 3 |
| Year Built | 1974 |
Traffic
| Avg Daily Traffic | 35,403 (2007) |
| Truck Traffic | 9% |
| Lanes On Bridge | 3 |
| Lanes Under Bridge | 2 |
Inspection & Ownership
| Last Inspection | 923 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000011904 |