I-64 WB & RAMPS
I-64 WB & RAMPS in 0.85 MI W Of US 42 WB, Jefferson County, Kentucky received a condition grade of A (81/100). Built in 2016, the bridge carries 144K vehicles daily on I-64 WB & RAMPS over Witherspoon & Csx RR.
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
I-64 WB & RAMPS is a 10-year-old bridge located 0.85 MI W Of US 42 WB in Jefferson County, Kentucky. The bridge carries I-64 WB & RAMPS over Witherspoon & Csx RR with 6 traffic lanes, handling approximately 144K vehicles per day. Built in 2016, the structure spans 53.2 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 Highway Agency.
Location Map
Frequently Asked Questions
I-64 WB & RAMPS 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.
I-64 WB & RAMPS was built in 2016, making it 10 years old. The average bridge age in the United States is 48 years.
I-64 WB & RAMPS carries approximately 144K vehicles per day (average daily traffic). The bridge has 6 traffic lanes. It is 53.2 meters long and located on I-64 WB & RAMPS in 0.85 MI W Of US 42 WB, Jefferson County, Kentucky.
No, I-64 WB & RAMPS is not classified as structurally deficient. All three primary components (deck, superstructure, and substructure) are rated above 4 on the 0-9 NBI scale.
I-64 WB & RAMPS is located 0.85 MI W Of US 42 WB in Jefferson County, Kentucky. The bridge carries I-64 WB & RAMPS over Witherspoon & Csx RR. Its coordinates are 38.261111, -85.736389. It is maintained by State Highway Agency.
I-64 WB & RAMPS carries I-64 WB & RAMPS over Witherspoon & Csx RR. The bridge is 53.2 meters long and was built in 2016.
Condition Score is calculated from deck (33%), superstructure (33%), and substructure (34%) NBI ratings with an age penalty for bridges over 50 years.