I-465 WB over US 421
Fair Condition60 years old60,761 vehicles/day
Location
| State | Indiana |
| County | Marion |
| Location | 03.89 W US 31 |
| Carries | I-465 WB |
| Crosses | US 421 |
| Coordinates | 39.92382, -86.22849 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 5 (Fair) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 6 (Satisfactory) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Steel Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 159.8 ft (48.7 m) |
| Max Span | 78.4 ft (23.9 m) |
| Deck Width | 54.5 ft (16.6 m) |
| Deck Area | 808.4 sq m |
| Main Spans | 2 |
| Year Built | 1966 (reconstructed 1991) |
Traffic
| Avg Daily Traffic | 60,761 (2021) |
| Truck Traffic | 10% |
| Lanes On Bridge | 3 |
| Lanes Under Bridge | 4 |
Inspection & Ownership
| Last Inspection | 424 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 050550 |