DALLAS N TOLLWAY
DALLAS N TOLLWAY in 1.5 MI N Of Belt Line, Dallas County, Texas received a condition grade of B (78/100). Built in 1983, the bridge carries 139K vehicles daily on DALLAS N TOLLWAY over Westgrove Drive.
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
DALLAS N TOLLWAY is a 43-year-old bridge located 1.5 MI N Of Belt Line in Dallas County, Texas. The bridge carries DALLAS N TOLLWAY over Westgrove Drive with 7 traffic lanes, handling approximately 139K vehicles per day. Built in 1983, the structure spans 64.3 meters.
The bridge received a Condition Grade of B (78/100) based on Federal Highway Administration inspection data. Its deck is rated 7/9 (good), superstructure 7/9 (good), and substructure 7/9 (good).
This bridge is owned and maintained by Local Toll Authority.
Location Map
Frequently Asked Questions
DALLAS N TOLLWAY has a Condition Score of 78/100 (Grade B). Its deck is rated 7/9, superstructure 7/9, and substructure 7/9 on the NBI scale. The bridge is not classified as structurally deficient.
DALLAS N TOLLWAY was built in 1983, making it 43 years old. The average bridge age in the United States is 48 years.
DALLAS N TOLLWAY carries approximately 139K vehicles per day (average daily traffic). The bridge has 7 traffic lanes. It is 64.3 meters long and located on DALLAS N TOLLWAY in 1.5 MI N Of Belt Line, Dallas County, Texas.
No, DALLAS N TOLLWAY is not classified as structurally deficient. All three primary components (deck, superstructure, and substructure) are rated above 4 on the 0-9 NBI scale.
DALLAS N TOLLWAY is located 1.5 MI N Of Belt Line in Dallas County, Texas. The bridge carries DALLAS N TOLLWAY over Westgrove Drive. Its coordinates are 32.975375, -96.823425. It is maintained by Local Toll Authority.
DALLAS N TOLLWAY carries DALLAS N TOLLWAY over Westgrove Drive. The bridge is 64.3 meters long and was built in 1983.
Condition Score is calculated from deck (33%), superstructure (33%), and substructure (34%) NBI ratings with an age penalty for bridges over 50 years.