Headquarters (wb) over Dallas North Tollway
GoodCollin County, Texas · 0.5 MI S of SH 121 · Structure no. 180430C01040018
- Built
- 2003
- 22 years old
- Condition
- Good
- inspected December 2022
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 177 ft
- 2 main spans
- Daily traffic
- 10,609
- 2014 count
- Owner
- Toll Authority
- Local Toll Authority
About this bridge
Headquarters (wb) over Dallas North Tollway is a prestressed concrete stringer/multi-beam or girder carrying Headquarters (wb) over Dallas North Tollway in Collin County, Texas. It was built in 2003, so it is 22 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 10,609 vehicles a day, roughly 1% of them trucks, projected to reach 4,000 by 2030. The structure is 177 ft (54 m) long and 85 ft wide. If it were closed, the detour would be 1.2 mi (2 km).
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 | 8 Very Good | No problems noted. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Headquarters (wb) over Dallas North Tollway built?
It was built in 2003, making it 22 years old in 2025.
What condition is Headquarters (wb) 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 December 2022.
How much traffic does Headquarters (wb) over Dallas North Tollway carry?
About 10,609 vehicles per day (2014 count), of which roughly 1% are trucks.
How long is Headquarters (wb) over Dallas North Tollway?
The structure is 177 ft (54 m) long with a longest span of 95 ft (29 m) and a deck 85 ft wide.
Who owns Headquarters (wb) over Dallas North Tollway?
It is owned by the Local Toll Authority.