I-90 Rampus 421 over I-90 Eb/wb
Fair Condition70 years old1,260 vehicles/day
Location
| State | Indiana |
| County | LaPorte |
| Location | 00.18 W US 421 |
| Carries | I-90 Rampus 421 |
| Crosses | I-90 Eb/wb |
| Coordinates | 41.59006, -86.90047 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 7 (Good) |
| Substructure | 6 (Satisfactory) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 243.8 ft (74.3 m) |
| Max Span | 70.9 ft (21.6 m) |
| Deck Width | 38.7 ft (11.8 m) |
| Deck Area | 876.7 sq m |
| Main Spans | 5 |
| Year Built | 1956 (reconstructed 1986) |
Traffic
| Avg Daily Traffic | 1,260 (2014) |
| Truck Traffic | 10% |
| Lanes On Bridge | 2 |
| Lanes Under Bridge | 4 |
Inspection & Ownership
| Last Inspection | 723 |
| Inspection Frequency | Every 24 months |
| Owner | State Toll Authority |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 047140 |