SR 91 TPK 258.2
SR 91 TPK 258.2 in 1.6 Miles S Of I-4, Orange County, Florida received a condition grade of A (81/100). Built in 2008, the bridge carries 121K vehicles daily on SR 91 TPK 258.2 over Shingle Creek.
SR 91 TPK 258.2 carries an A on the BridgeSafety Condition Score with 81/100. Deck, superstructure, and substructure ratings all sit in the better tier of the FHWA NBI distribution. The bridge is structurally sound by federal standards.
The bridge was built in 2008 and is 18 years old — relatively young against the U.S. bridge stock. Modern bridges built to current FHWA standards generally outperform older structures on condition ratings. SR 91 TPK 258.2 carries an average daily traffic count of 121,200 vehicles, with 8 lane(s) crossing Shingle Creek. The owning agency is State Toll Authority; bridge inspection records flow into the federal NBI database annually.
Component Ratings
The riding surface, evaluated for cracking, spalling, and wear
Beams, girders, and trusses that support the deck
Piers, abutments, and foundations below the deck
Bridge Details
About This Bridge
SR 91 TPK 258.2 is a 18-year-old bridge located 1.6 Miles S Of I-4 in Orange County, Florida. The bridge carries SR 91 TPK 258.2 over Shingle Creek with 8 traffic lanes, handling approximately 121K vehicles per day. Built in 2008, the structure spans 75.5 meters.
The bridge received a Condition Grade of A (81/100) based on Federal Highway Administration inspection data. Its deck is rated 7/9 (good), superstructure 8/9 (good), and substructure 7/9 (good).
This bridge is owned and maintained by State Toll Authority.
Location Map
Frequently Asked Questions
SR 91 TPK 258.2 has a Condition Score of 81/100 (Grade A). Its deck is rated 7/9, superstructure 8/9, and substructure 7/9 on the NBI scale. The bridge is not classified as structurally deficient.
SR 91 TPK 258.2 was built in 2008, making it 18 years old. The average bridge age in the United States is 48 years.
SR 91 TPK 258.2 carries approximately 121K vehicles per day (average daily traffic). The bridge has 8 traffic lanes. It is 75.5 meters long and located on SR 91 TPK 258.2 in 1.6 Miles S Of I-4, Orange County, Florida.
No, SR 91 TPK 258.2 is not classified as structurally deficient. All three primary components (deck, superstructure, and substructure) are rated above 4 on the 0-9 NBI scale.
SR 91 TPK 258.2 is located 1.6 Miles S Of I-4 in Orange County, Florida. The bridge carries SR 91 TPK 258.2 over Shingle Creek. Its coordinates are 28.460556, -81.431667. It is maintained by State Toll Authority.
SR 91 TPK 258.2 carries SR 91 TPK 258.2 over Shingle Creek. The bridge is 75.5 meters long and was built in 2008.
Condition Score is calculated from deck (33%), superstructure (33%), and substructure (34%) NBI ratings with an age penalty for bridges over 50 years.
Source: FHWA National Bridge Inventory, 2026.