US Bridges

Dn Tollway SB over CR 24

FairClosed to traffic

Collin County, Texas · 2.0 MI S of US 380 · Structure no. 1804309D0470053

Built
2007
18 years old
Condition
Fair
inspected March 2023
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
115 ft
1 main span
Daily traffic
5,000
2011 count
Owner
Toll Authority
Local Toll Authority

About this bridge

Dn Tollway SB over CR 24 is a prestressed concrete stringer/multi-beam or girder carrying Dn Tollway SB over CR 24 in Collin County, Texas. It was built in 2007, so it is 18 years old, younger than the Texas average of 44.4 years.

The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. Its operating status is: closed to all traffic.

It carries about 5,000 vehicles a day, roughly 1% of them trucks, projected to reach 10,000 by 2031. The structure is 115 ft (35.1 m) long and 58 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

Location

Open in Google Maps
CarriesDn Tollway SB
CrossesCR 24
Location2.0 MI S of US 380
CountyCollin County
StateTexas
Coordinates33.19672, -96.83457
Functional classUrban Principal Arterial - Other Freeway or Expressway

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure8 Very GoodNo problems noted.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionMarch 2023
Inspection intervalevery 48 months
Operating statusClosed to all traffic
ScourBridge not over waterway
Structural evaluation0: Immediate repair necessary to put back in service
Deck geometry6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating0 US tons
Inventory rating0 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialPrestressed Concrete
DeckConcrete, precast panels
Main spans1
Design loadHS 20
Structure length115 ft (35.1 m)
Longest span115 ft (35.1 m)
Deck width58 ft (17.7 m)
Roadway width55 ft (16.9 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic5,000 (2011)
Projected traffic10,000 by 2031
Trucks1%
Lanes on structure3
Traffic directionOne-way traffic
CarriesHighway
CrossesHighway
Detour if closed1.2 mi (2 km)
TollOn a toll road
National Highway SystemYes

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—
NavigationNo navigation control on waterway

Frequently asked questions

When was Dn Tollway SB over CR 24 built?

It was built in 2007, making it 18 years old in 2025.

What condition is Dn Tollway SB over CR 24 in?

The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in March 2023.

How much traffic does Dn Tollway SB over CR 24 carry?

About 5,000 vehicles per day (2011 count), of which roughly 1% are trucks.

How long is Dn Tollway SB over CR 24?

The structure is 115 ft (35.1 m) long with a longest span of 115 ft (35.1 m) and a deck 58 ft wide.

Who owns Dn Tollway SB over CR 24?

It is owned by the Local Toll Authority.