Lp 12 SB Ml over SH 114 & Dart RR
GoodDallas County, Texas · SH114/ LP12 Interchange · Structure no. 180570035306397
- Built
- 2012
- 13 years old
- Condition
- Good
- inspected January 2024
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 804 ft
- 6 main spans
- Daily traffic
- 117,293
- 2018 count
- Owner
- State
- State Highway Agency
About this bridge
Lp 12 SB Ml over SH 114 & Dart RR is a prestressed concrete stringer/multi-beam or girder carrying Lp 12 SB Ml over SH 114 & Dart RR in Dallas County, Texas. It was built in 2012, so it is 13 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 117,293 vehicles a day, roughly 6% of them trucks, projected to reach 96,000 by 2035. The structure is 804 ft (245.1 m) long and 74 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 Lp 12 SB Ml over SH 114 & Dart RR built?
It was built in 2012, making it 13 years old in 2025.
What condition is Lp 12 SB Ml over SH 114 & Dart RR 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 SB Ml over SH 114 & Dart RR carry?
About 117,293 vehicles per day (2018 count), of which roughly 6% are trucks.
How long is Lp 12 SB Ml over SH 114 & Dart RR?
The structure is 804 ft (245.1 m) long with a longest span of 133 ft (40.5 m) and a deck 74 ft wide.
Who owns Lp 12 SB Ml over SH 114 & Dart RR?
It is owned by the State Highway Agency.