IH 45 SB Conn over IH 45
GoodDallas County, Texas · 2.0 MI S of IH30 · Structure no. 180570009214406
- Built
- 2020
- 5 years old
- Condition
- Good
- inspected April 2024
- Type
- Stringer/Multi-beam or Girder
- Steel Continuous
- Length
- 4,658 ft
- 4 main spans
- Daily traffic
- 72,590
- 2022 count
- Owner
- State
- State Highway Agency
About this bridge
IH 45 SB Conn over IH 45 is a steel continuous stringer/multi-beam or girder carrying IH 45 SB Conn over IH 45 in Dallas County, Texas. It was built in 2020, so it is 5 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 72,590 vehicles a day, roughly 6% of them trucks, projected to reach 88,560 by 2042. The structure is 4,658 ft (1,419.7 m) long and 38 ft wide. If it were closed, the detour would be 5 mi (8 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 | 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 45 SB Conn over IH 45 built?
It was built in 2020, making it 5 years old in 2025.
What condition is IH 45 SB Conn over IH 45 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 April 2024.
How much traffic does IH 45 SB Conn over IH 45 carry?
About 72,590 vehicles per day (2022 count), of which roughly 6% are trucks.
How long is IH 45 SB Conn over IH 45?
The structure is 4,658 ft (1,419.7 m) long with a longest span of 261 ft (79.7 m) and a deck 38 ft wide.
Who owns IH 45 SB Conn over IH 45?
It is owned by the State Highway Agency.