US Bridges

C Tree Road over Ft RD & 2 RR Tracks

Good

Pittsburg County, Oklahoma · Front Gate · Structure no. DAPAMCMCA000528

Built
2016
9 years old
Condition
Good
inspected November 2023
Type
Stringer/Multi-beam or Girder
Steel
Length
352 ft
5 main spans
Daily traffic
3,755
2015 count
Owner
Federal
Army

About this bridge

C Tree Road over Ft RD & 2 RR Tracks is a steel stringer/multi-beam or girder carrying C Tree Road over Ft RD & 2 RR Tracks in Pittsburg County, Oklahoma. It was built in 2016, so it is 9 years old, younger than the Oklahoma average of 47.8 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 3,755 vehicles a day, roughly 15% of them trucks, projected to reach 5,200 by 2044. The structure is 352 ft (107.3 m) long and 82 ft wide. If it were closed, the detour would be 19.9 mi (32 km).

CarriesC Tree Road
CrossesFt RD & 2 RR Tracks
LocationFront Gate
Coordinates34.83713, -95.83902
Functional classRural Local

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 inspectionNovember 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry9: Superior to present desirable criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating46.4 US tons
Inventory rating35.7 US tons

Structure

MaterialSteel
DeckConcrete, cast-in-place
Main spans5
Design loadHL 93
Structure length352 ft (107.3 m)
Longest span90 ft (27.5 m)
Deck width82 ft (25.1 m)
Roadway width80 ft (24.4 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic3,755 (2015)
Projected traffic5,200 by 2044
Trucks15%
Lanes on structure5
Traffic directionTwo-way traffic
CarriesHighway
CrossesHighway and railroad
Detour if closed19.9 mi (32 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerArmy
Maintained byArmy
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 C Tree Road over Ft RD & 2 RR Tracks built?

It was built in 2016, making it 9 years old in 2025.

What condition is C Tree Road over Ft RD & 2 RR Tracks 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 November 2023.

How much traffic does C Tree Road over Ft RD & 2 RR Tracks carry?

About 3,755 vehicles per day (2015 count), of which roughly 15% are trucks.

How long is C Tree Road over Ft RD & 2 RR Tracks?

The structure is 352 ft (107.3 m) long with a longest span of 90 ft (27.5 m) and a deck 82 ft wide.

Who owns C Tree Road over Ft RD & 2 RR Tracks?

It is owned by the Army.