US Bridges

Ramp a 259.5 over SR 91 Tpk

Good

Orange County, Florida · 0.3 MI South of I-4 · Structure no. 750624

Built
2007
18 years old
Condition
Good
inspected September 2023
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
207 ft
2 main spans
Daily traffic
20,000
2022 count
Owner
Toll Authority
State Toll Authority

About this bridge

Ramp a 259.5 over SR 91 Tpk is a prestressed concrete stringer/multi-beam or girder carrying Ramp a 259.5 over SR 91 Tpk in Orange County, Florida. It was built in 2007, so it is 18 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 20,000 vehicles a day, roughly 20% of them trucks, projected to reach 34,700 by 2040. The structure is 207 ft (63.2 m) long and 52 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

Location

Open in Google Maps
CarriesRamp a 259.5
CrossesSR 91 Tpk
Location0.3 MI South of I-4
RouteState Highway 91
CountyOrange County
StateFlorida
Coordinates28.4746, -81.44624
Functional classUrban Principal Arterial - Other Freeway or Expressway

Condition and inspection

Good

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

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Last inspectionSeptember 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 rating49.7 US tons
Inventory rating45 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans2
Design loadHL 93
Structure length207 ft (63.2 m)
Longest span104 ft (31.6 m)
Deck width52 ft (15.8 m)
Roadway width49 ft (14.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic20,000 (2022)
Projected traffic34,700 by 2040
Trucks20%
Lanes on structure2
Traffic directionOne-way traffic
CarriesOverpass structure at an interchange
CrossesHighway
Detour if closed1.9 mi (3 km)
TollOn a toll road
National Highway SystemYes

Ownership and planned work

OwnerState Toll Authority
Maintained byState Toll Authority
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 Ramp a 259.5 over SR 91 Tpk built?

It was built in 2007, making it 18 years old in 2025.

What condition is Ramp a 259.5 over SR 91 Tpk 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 September 2023.

How much traffic does Ramp a 259.5 over SR 91 Tpk carry?

About 20,000 vehicles per day (2022 count), of which roughly 20% are trucks.

How long is Ramp a 259.5 over SR 91 Tpk?

The structure is 207 ft (63.2 m) long with a longest span of 104 ft (31.6 m) and a deck 52 ft wide.

Who owns Ramp a 259.5 over SR 91 Tpk?

It is owned by the State Toll Authority.