Sr-546 (memorial) over I-4 (sr-400)
Good Condition21 years old13,100 vehicles/day
Location
| State | Florida |
| County | Polk |
| Location | 1.9 Mi E/o Polk Pkwy. |
| Carries | Sr-546 (memorial) |
| Crosses | I-4 (sr-400) |
| Coordinates | 28.05189, -82.01494 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 8 (Very Good) |
| Substructure | 8 (Very Good) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Steel Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 322.8 ft (98.4 m) |
| Max Span | 173.9 ft (53 m) |
| Deck Width | 101.0 ft (30.8 m) |
| Deck Area | 3030.7 sq m |
| Main Spans | 2 |
| Year Built | 2005 |
Traffic
| Avg Daily Traffic | 13,100 (2024) |
| Truck Traffic | 13% |
| Lanes On Bridge | 4 |
| Lanes Under Bridge | 6 |
Inspection & Ownership
| Last Inspection | 724 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 160330 |