I - 20 East over US 78 (al-4)
Fair Condition52 years old27,875 vehicles/day
Location
| State | Alabama |
| County | Jefferson |
| Location | I 20 * US 78 |
| Carries | I - 20 East |
| Crosses | US 78 (al-4) |
| Coordinates | 33.53152, -86.71306 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 5 (Fair) |
| Substructure | 6 (Satisfactory) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 1028.9 ft (313.6 m) |
| Max Span | 133.9 ft (40.8 m) |
| Deck Width | 67.6 ft (20.6 m) |
| Deck Area | 6460.2 sq m |
| Main Spans | 11 |
| Year Built | 1974 (reconstructed 1989) |
Traffic
| Avg Daily Traffic | 27,875 (2024) |
| Truck Traffic | 16% |
| Lanes On Bridge | 3 |
| Lanes Under 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 | 011071 |