US Bridges

Pgbt Ramp Lm-N over Pgbt Row

Good

Dallas County, Texas · At Int IH 635 and Pgbt · Structure no. 180570237407454

Built
2005
20 years old
Condition
Good
inspected August 2023
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
660 ft
6 main spans
Daily traffic
12,942
2019 count
Owner
Toll Authority
Local Toll Authority

About this bridge

Pgbt Ramp Lm-N over Pgbt Row is a prestressed concrete stringer/multi-beam or girder carrying Pgbt Ramp Lm-N over Pgbt Row in Dallas County, Texas. It was built in 2005, so it is 20 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 12,942 vehicles a day, roughly 5% of them trucks, projected to reach 18,119 by 2040. The structure is 660 ft (201.2 m) long and 27 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesPgbt Ramp Lm-N
CrossesPgbt Row
LocationAt Int IH 635 and Pgbt
StateTexas
Coordinates32.91046, -96.94654
Functional classUrban Principal Arterial - Interstate

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Last inspectionAugust 2023
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating60 US tons
Inventory rating36 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, precast panels
Main spans6
Design loadHS 20
Structure length660 ft (201.2 m)
Longest span110 ft (33.5 m)
Deck width27 ft (8.2 m)
Roadway width24 ft (7.4 m)
Vertical clearance over deck17 ft (5.1 m)

Traffic and service

Average daily traffic12,942 (2019)
Projected traffic18,119 by 2040
Trucks5%
Lanes on structure1
Traffic directionOne-way traffic
CarriesOverpass structure at an interchange
CrossesOther
Detour if closed1.2 mi (2 km)
TollOn a toll road
National Highway SystemNo

Ownership and planned work

OwnerLocal Toll Authority
Maintained byLocal Toll Authority
Historic statusNot eligible for the National Register of Historic Places
Work proposedNone recorded
Estimated improvement cost—
NavigationNot applicable (no waterway)

Frequently asked questions

When was Pgbt Ramp Lm-N over Pgbt Row built?

It was built in 2005, making it 20 years old in 2025.

What condition is Pgbt Ramp Lm-N over Pgbt Row 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 August 2023.

How much traffic does Pgbt Ramp Lm-N over Pgbt Row carry?

About 12,942 vehicles per day (2019 count), of which roughly 5% are trucks.

How long is Pgbt Ramp Lm-N over Pgbt Row?

The structure is 660 ft (201.2 m) long with a longest span of 110 ft (33.5 m) and a deck 27 ft wide.

Who owns Pgbt Ramp Lm-N over Pgbt Row?

It is owned by the Local Toll Authority.