Preston RD SB over IH 635
GoodDallas County, Texas · 1 MI E of Dallas N Toll · Structure no. 180570237401522
- Built
- 2013
- 12 years old
- Condition
- Good
- inspected June 2023
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 291 ft
- 1 main span
- Daily traffic
- 23,760
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
Preston RD SB over IH 635 is a prestressed concrete stringer/multi-beam or girder carrying Preston RD SB over IH 635 in Dallas County, Texas. It was built in 2013, so it is 12 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 23,760 vehicles a day, roughly 10% of them trucks, projected to reach 17,913 by 2041. The structure is 291 ft (88.7 m) long and 95 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 | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Preston RD SB over IH 635 built?
It was built in 2013, making it 12 years old in 2025.
What condition is Preston RD SB over IH 635 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 June 2023.
How much traffic does Preston RD SB over IH 635 carry?
About 23,760 vehicles per day (2023 count), of which roughly 10% are trucks.
How long is Preston RD SB over IH 635?
The structure is 291 ft (88.7 m) long with a longest span of 132 ft (40.2 m) and a deck 95 ft wide.
Who owns Preston RD SB over IH 635?
It is owned by the State Highway Agency and maintained by the Private (other than railroad).