US Bridges

SR 528 Ramp 255.2 over SR 91 Tpk Sb/Nb

Good

Orange County, Florida · 0.7 MI S of SR 528 · Structure no. 750641

Built
2019
6 years old
Condition
Good
inspected October 2023
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
331 ft
3 main spans
Daily traffic
6,100
2018 count
Owner
Toll Authority
State Toll Authority

About this bridge

SR 528 Ramp 255.2 over SR 91 Tpk Sb/Nb is a prestressed concrete stringer/multi-beam or girder carrying SR 528 Ramp 255.2 over SR 91 Tpk Sb/Nb 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 6,100 vehicles a day, roughly 15% of them trucks, projected to reach 10,584 by 2040. The structure is 331 ft (101 m) long and 74 ft wide. If it were closed, the detour would be 11.2 mi (18 km).

Location

Open in Google Maps
CarriesSR 528 Ramp 255.2
CrossesSR 91 Tpk Sb/Nb
Location0.7 MI S of SR 528
RouteState Highway 91
CountyOrange County
StateFlorida
Coordinates28.42732, -81.40041
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
Deck8 Very GoodNo problems noted.
Superstructure7 GoodSome minor problems.
Substructure8 Very GoodNo problems noted.
Last inspectionOctober 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 alignment5: Somewhat better than minimum adequacy to tolerate being left in place as is
Operating rating57.7 US tons
Inventory rating38.9 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans3
Design loadHL 93
Structure length331 ft (101 m)
Longest span136 ft (41.5 m)
Deck width74 ft (22.6 m)
Roadway width69 ft (21 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic6,100 (2018)
Projected traffic10,584 by 2040
Trucks15%
Lanes on structure3
Traffic directionTwo-way traffic
CarriesOverpass structure at an interchange
CrossesHighway
Detour if closed11.2 mi (18 km)
TollOn a toll road
National Highway SystemYes
Strategic Highway NetworkNon-Interstate STRAHNET route

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 SR 528 Ramp 255.2 over SR 91 Tpk Sb/Nb built?

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

What condition is SR 528 Ramp 255.2 over SR 91 Tpk Sb/Nb 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 October 2023.

How much traffic does SR 528 Ramp 255.2 over SR 91 Tpk Sb/Nb carry?

About 6,100 vehicles per day (2018 count), of which roughly 15% are trucks.

How long is SR 528 Ramp 255.2 over SR 91 Tpk Sb/Nb?

The structure is 331 ft (101 m) long with a longest span of 136 ft (41.5 m) and a deck 74 ft wide.

Who owns SR 528 Ramp 255.2 over SR 91 Tpk Sb/Nb?

It is owned by the State Toll Authority.