Lp 12 WB over Dallas North Tollway
GoodDallas County, Texas · 2.40 MI W of US 75 · Structure no. 180570035305103
- Built
- 1967
- 58 years old
- Condition
- Good
- inspected January 2024
- Type
- Stringer/Multi-beam or Girder
- Steel
- Length
- 99 ft
- 1 main span
- Daily traffic
- 22,897
- 2023 count
- Owner
- Toll Authority
- Local Toll Authority
About this bridge
Lp 12 WB over Dallas North Tollway is a steel stringer/multi-beam or girder carrying Lp 12 WB over Dallas North Tollway in Dallas County, Texas. It was built in 1967, so it is 58 years old, older 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 22,897 vehicles a day, roughly 2% of them trucks, projected to reach 58,130 by 2033. The structure is 99 ft (30.2 m) long and 52 ft wide. If it were closed, the detour would be 3.1 mi (5 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 | 7 Good | Some minor problems. |
| 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 Lp 12 WB over Dallas North Tollway built?
It was built in 1967, making it 58 years old in 2025.
What condition is Lp 12 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 January 2024.
How much traffic does Lp 12 WB over Dallas North Tollway carry?
About 22,897 vehicles per day (2023 count), of which roughly 2% are trucks.
How long is Lp 12 WB over Dallas North Tollway?
The structure is 99 ft (30.2 m) long with a longest span of 98 ft (29.9 m) and a deck 52 ft wide.
Who owns Lp 12 WB over Dallas North Tollway?
It is owned by the Local Toll Authority.