I40 over I40 Viaduct/ 7 Rts-cr-rr
Good Condition62 years old115,780 vehicles/day
Location
| State | Tennessee |
| County | Knox |
| Location | Downtown Knoxville |
| Carries | I40 |
| Crosses | I40 Viaduct/ 7 Rts-cr-rr |
| Coordinates | 35.96881, -83.92770 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 9 — Foundation above flood level |
Physical Characteristics
| Material | Steel Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 2718.8 ft (828.7 m) |
| Max Span | 115.2 ft (35.1 m) |
| Deck Width | 169.6 ft (51.7 m) |
| Deck Area | 42843.8 sq m |
| Main Spans | 31 |
| Year Built | 1964 (reconstructed 2006) |
Traffic
| Avg Daily Traffic | 115,780 (2021) |
| Truck Traffic | 6% |
| Lanes On Bridge | 9 |
| Lanes Under Bridge | 16 |
Inspection & Ownership
| Last Inspection | November 2024 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Historical significance is not determined |
| Structure Number | 47I00400061 |