IH 35E NB
IH 35E NB in 0.4 MI. N Of Sp 366, Dallas County, Texas received a condition grade of B (72/100). Built in 1965, the bridge carries 139K vehicles daily on IH 35E NB over Abandoned RR Row.
IH 35E NB carries a B on the BridgeSafety Condition Score with 72/100. 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 1965 and is now 61 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. IH 35E NB carries an average daily traffic count of 139,007 vehicles, with 7 lane(s) crossing Abandoned RR Row. The owning agency is State Highway Agency; 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
IH 35E NB is a 61-year-old bridge located 0.4 MI. N Of Sp 366 in Dallas County, Texas. The bridge carries IH 35E NB over Abandoned RR Row with 7 traffic lanes, handling approximately 139K vehicles per day. Built in 1965 and reconstructed in 1981, the structure spans 62.2 meters.
The bridge received a Condition Grade of B (72/100) 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 State Highway Agency.
Location Map
Frequently Asked Questions
IH 35E NB has a Condition Score of 72/100 (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.
IH 35E NB was built in 1965 and reconstructed in 1981, making it 61 years old. The average bridge age in the United States is 48 years.
IH 35E NB carries approximately 139K vehicles per day (average daily traffic). The bridge has 7 traffic lanes. It is 62.2 meters long and located on IH 35E NB in 0.4 MI. N Of Sp 366, Dallas County, Texas.
No, IH 35E 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.
IH 35E NB is located 0.4 MI. N Of Sp 366 in Dallas County, Texas. The bridge carries IH 35E NB over Abandoned RR Row. Its coordinates are 32.788917, -96.812922. It is maintained by State Highway Agency.
IH 35E NB carries IH 35E NB over Abandoned RR Row. The bridge is 62.2 meters long and was built in 1965, with reconstruction in 1981.
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.