SR-429 NB
SR-429 NB in 4.0mi. S Of US-441, Orange County, Florida received a condition grade of A (85/100). Built in 2024, the bridge carries 335K vehicles daily on SR-429 NB over CR-437a.
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-429 NB is a 2-year-old bridge located 4.0mi. S Of US-441 in Orange County, Florida. The bridge carries SR-429 NB over CR-437a with 2 traffic lanes, handling approximately 335K vehicles per day. Built in 2024, the structure spans 74.1 meters.
The bridge received a Condition Grade of A (85/100) based on Federal Highway Administration inspection data. Its deck is rated 8/9 (good), superstructure 7/9 (good), and substructure 8/9 (good).
This bridge is owned and maintained by State Toll Authority.
Location Map
Frequently Asked Questions
SR-429 NB has a Condition Score of 85/100 (Grade A). Its deck is rated 8/9, superstructure 7/9, and substructure 8/9 on the NBI scale. The bridge is not classified as structurally deficient.
SR-429 NB was built in 2024, making it 2 years old. The average bridge age in the United States is 48 years.
SR-429 NB carries approximately 335K vehicles per day (average daily traffic). The bridge has 2 traffic lanes. It is 74.1 meters long and located on SR-429 NB in 4.0mi. S Of US-441, Orange County, Florida.
No, SR-429 NB 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-429 NB is located 4.0mi. S Of US-441 in Orange County, Florida. The bridge carries SR-429 NB over CR-437a. Its coordinates are 28.633889, -81.541611. It is maintained by State Toll Authority.
SR-429 NB carries SR-429 NB over CR-437a. The bridge is 74.1 meters long and was built in 2024.
Condition Score is calculated from deck (33%), superstructure (33%), and substructure (34%) NBI ratings with an age penalty for bridges over 50 years.