US Bridges

SR 408 WB on Ramp over Sylvia Lane

Good

Orange County, Florida · 0.2MI W of Orange Ave · Structure no. 750753

Built
2019
6 years old
Condition
Good
inspected August 2023
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
505 ft
5 main spans
Daily traffic
6,000
2023 count
Owner
State
State Highway Agency

About this bridge

SR 408 WB on Ramp over Sylvia Lane is a prestressed concrete stringer/multi-beam or girder carrying SR 408 WB on Ramp over Sylvia Lane 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 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 6,000 vehicles a day, roughly 4% of them trucks, projected to reach 8,100 by 2042. The structure is 505 ft (153.8 m) long and 30 ft wide. If it were closed, the detour would be 0.6 mi (1 km).

Location

Open in Google Maps
CarriesSR 408 WB on Ramp
CrossesSylvia Lane
Location0.2MI W of Orange Ave
RouteState Highway 408
CountyOrange County
StateFlorida
Coordinates28.53553, -81.382
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.
Superstructure8 Very GoodNo problems noted.
Substructure8 Very GoodNo problems noted.
Last inspectionAugust 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation8: Equal to present desirable criteria
Deck geometry9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating43.9 US tons
Inventory rating38.9 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans5
Design loadHL 93
Structure length505 ft (153.8 m)
Longest span120 ft (36.5 m)
Deck width30 ft (9.2 m)
Roadway width27 ft (8.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic6,000 (2023)
Projected traffic8,100 by 2042
Trucks4%
Lanes on structure1
Traffic directionOne-way traffic
CarriesHighway
CrossesHighway and railroad
Detour if closed0.6 mi (1 km)
TollToll bridge
National Highway SystemYes

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 SR 408 WB on Ramp over Sylvia Lane built?

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

What condition is SR 408 WB on Ramp over Sylvia Lane 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 August 2023.

How much traffic does SR 408 WB on Ramp over Sylvia Lane carry?

About 6,000 vehicles per day (2023 count), of which roughly 4% are trucks.

How long is SR 408 WB on Ramp over Sylvia Lane?

The structure is 505 ft (153.8 m) long with a longest span of 120 ft (36.5 m) and a deck 30 ft wide.

Who owns SR 408 WB on Ramp over Sylvia Lane?

It is owned by the State Highway Agency.