US Bridges

I-4 (sr 400) over Amelia Street

Good

Orange County, Florida · 0.2MI East of SR-526 · Structure no. 750800

Built
2019
6 years old
Condition
Good
inspected April 2023
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
140 ft
1 main span
Daily traffic
57,500
2021 count
Owner
State
State Highway Agency

About this bridge

I-4 (sr 400) over Amelia Street is a prestressed concrete stringer/multi-beam or girder carrying I-4 (sr 400) over Amelia Street in Orange County, Florida. It was built in 2019, so it is 6 years old, younger than the Florida average of 41.3 years.

The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 57,500 vehicles a day, roughly 7% of them trucks, projected to reach 99,763 by 2042. The structure is 140 ft (42.7 m) long and 125 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesI-4 (sr 400)
CrossesAmelia Street
Location0.2MI East of SR-526
RouteInterstate 4
StateFlorida
Coordinates28.54936, -81.38225
Functional classUrban Principal Arterial - Interstate

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Deck8 Very GoodNo problems noted.
Superstructure7 GoodSome minor problems.
Substructure8 Very GoodNo problems noted.
Last inspectionApril 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating47.2 US tons
Inventory rating42.8 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadHL 93
Structure length140 ft (42.7 m)
Longest span140 ft (42.7 m)
Deck width125 ft (38.1 m)
Roadway width119 ft (36.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic57,500 (2021)
Projected traffic99,763 by 2042
Trucks7%
Lanes on structure6
Traffic directionOne-way traffic
CarriesHighway
CrossesHighway
Detour if closed1.2 mi (2 km)
TollOn a free road
National Highway SystemYes
Strategic Highway NetworkInterstate STRAHNET route

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedNone recorded
Estimated improvement cost—
NavigationNot applicable (no waterway)

Frequently asked questions

When was I-4 (sr 400) over Amelia Street built?

It was built in 2019, making it 6 years old in 2025.

What condition is I-4 (sr 400) over Amelia Street in?

The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in April 2023.

How much traffic does I-4 (sr 400) over Amelia Street carry?

About 57,500 vehicles per day (2021 count), of which roughly 7% are trucks.

How long is I-4 (sr 400) over Amelia Street?

The structure is 140 ft (42.7 m) long with a longest span of 140 ft (42.7 m) and a deck 125 ft wide.

Who owns I-4 (sr 400) over Amelia Street?

It is owned by the State Highway Agency.