DALLAS NO. TOLLWAY
DALLAS NO. TOLLWAY in 1.2 MI S Of Lbj Freeway, Dallas County, Texas received a condition grade of B (65/100). Built in 1966, the bridge carries 126K vehicles daily on DALLAS NO. TOLLWAY over Forest Lane.
DALLAS NO. TOLLWAY carries a B on the BridgeSafety Condition Score with 65/100. Most component ratings are solid; one or two may show wear consistent with the structure’s age, but the bridge is not flagged as structurally deficient.
The bridge was built in 1966 and is now 60 years old, at or past the typical 50-year design life for bridges of its vintage. Maintenance and inspection cycles are correspondingly more involved than for newer structures. DALLAS NO. TOLLWAY carries an average daily traffic count of 125,690 vehicles, with 6 lane(s) crossing Forest Lane. The owning agency is Local 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
DALLAS NO. TOLLWAY is a 60-year-old bridge located 1.2 MI S Of Lbj Freeway in Dallas County, Texas. The bridge carries DALLAS NO. TOLLWAY over Forest Lane with 6 traffic lanes, handling approximately 126K vehicles per day. Built in 1966 and reconstructed in 1983, the structure spans 52.4 meters.
The bridge received a Condition Grade of B (65/100) based on Federal Highway Administration inspection data. Its deck is rated 6/9 (fair), superstructure 6/9 (fair), and substructure 7/9 (good).
This bridge is owned and maintained by Local Toll Authority.
Location Map
Frequently Asked Questions
DALLAS NO. TOLLWAY has a Condition Score of 65/100 (Grade B). Its deck is rated 6/9, superstructure 6/9, and substructure 7/9 on the NBI scale. The bridge is not classified as structurally deficient.
DALLAS NO. TOLLWAY was built in 1966 and reconstructed in 1983, making it 60 years old. The average bridge age in the United States is 48 years.
DALLAS NO. TOLLWAY carries approximately 126K vehicles per day (average daily traffic). The bridge has 6 traffic lanes. It is 52.4 meters long and located on DALLAS NO. TOLLWAY in 1.2 MI S Of Lbj Freeway, Dallas County, Texas.
No, DALLAS NO. 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 NO. TOLLWAY is located 1.2 MI S Of Lbj Freeway in Dallas County, Texas. The bridge carries DALLAS NO. TOLLWAY over Forest Lane. Its coordinates are 32.909481, -96.814533. It is maintained by Local Toll Authority.
DALLAS NO. TOLLWAY carries DALLAS NO. TOLLWAY over Forest Lane. The bridge is 52.4 meters long and was built in 1966, with reconstruction 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.
Source: FHWA National Bridge Inventory, 2026.