IH 635 Texpress over Dallas North Tollway
GoodDallas County, Texas · IH 635 @ Dnt · Structure no. 180570237401598
- Built
- 2014
- 11 years old
- Condition
- Good
- inspected June 2023
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 160 ft
- 2 main spans
- Daily traffic
- 309,861
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
IH 635 Texpress over Dallas North Tollway is a prestressed concrete stringer/multi-beam or girder carrying IH 635 Texpress over Dallas North Tollway in Dallas County, Texas. It was built in 2014, so it is 11 years old, younger than the Texas average of 44.4 years.
The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 309,861 vehicles a day, roughly 8% of them trucks, projected to reach 162,400 by 2041. The structure is 160 ft (48.8 m) long and 104 ft wide.
Location
Open in Google MapsCondition and inspection
All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 7 Good | Some minor problems. |
| Superstructure | 8 Very Good | No problems noted. |
| Substructure | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was IH 635 Texpress over Dallas North Tollway built?
It was built in 2014, making it 11 years old in 2025.
What condition is IH 635 Texpress over Dallas North Tollway in?
The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in June 2023.
How much traffic does IH 635 Texpress over Dallas North Tollway carry?
About 309,861 vehicles per day (2023 count), of which roughly 8% are trucks.
How long is IH 635 Texpress over Dallas North Tollway?
The structure is 160 ft (48.8 m) long with a longest span of 80 ft (24.4 m) and a deck 104 ft wide.
Who owns IH 635 Texpress over Dallas North Tollway?
It is owned by the State Highway Agency and maintained by the Private (other than railroad).