IH 45 SB on Ramp over Lamar Street & UPRR
GoodDallas County, Texas · 1.9 MI S of IH 30 · Structure no. 180570009214407
- Built
- 2021
- 4 years old
- Condition
- Good
- inspected May 2023
- Type
- Stringer/Multi-beam or Girder
- Steel
- Length
- 5,497 ft
- 6 main spans
- Daily traffic
- 91,088
- 2019 count
- Owner
- State
- State Highway Agency
About this bridge
IH 45 SB on Ramp over Lamar Street & UPRR is a steel stringer/multi-beam or girder carrying IH 45 SB on Ramp over Lamar Street & UPRR in Dallas County, Texas. It was built in 2021, so it is 4 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 91,088 vehicles a day, roughly 15% of them trucks, projected to reach 171,800 by 2035. The structure is 5,497 ft (1,675.4 m) long and 28 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 | 7 Good | Some minor problems. |
| Substructure | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was IH 45 SB on Ramp over Lamar Street & UPRR built?
It was built in 2021, making it 4 years old in 2025.
What condition is IH 45 SB on Ramp over Lamar Street & UPRR 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 May 2023.
How much traffic does IH 45 SB on Ramp over Lamar Street & UPRR carry?
About 91,088 vehicles per day (2019 count), of which roughly 15% are trucks.
How long is IH 45 SB on Ramp over Lamar Street & UPRR?
The structure is 5,497 ft (1,675.4 m) long with a longest span of 300 ft (91.4 m) and a deck 28 ft wide.
Who owns IH 45 SB on Ramp over Lamar Street & UPRR?
It is owned by the State Highway Agency.