US Bridges

US Highway 52 over Cp Railway

Fair

Foster County, North Dakota · West of Junction US 281 · Structure no. 0052222340

Built
1979
46 years old
Condition
Fair
inspected October 2023
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
256 ft
3 main spans
Daily traffic
2,290
2019 count
Owner
State
State Highway Agency

About this bridge

US Highway 52 over Cp Railway is a steel continuous stringer/multi-beam or girder carrying US Highway 52 over Cp Railway in Foster County, North Dakota. It was built in 1979, so it is 46 years old, younger than the North Dakota average of 48.2 years.

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

It carries about 2,290 vehicles a day, roughly 19% of them trucks, projected to reach 2,290 by 2039. The structure is 256 ft (78 m) long and 43 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesUS Highway 52
CrossesCp Railway
LocationWest of Junction US 281
RouteU.S. Route 52
Coordinates47.45743, -99.12524
Functional classRural Principal Arterial - Other

Condition and inspection

Fair

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

ComponentRatingMeaning
Deck5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Last inspectionOctober 2023
Inspection intervalevery 24 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 alignment7: Better than present minimum criteria
Operating rating61.7 US tons
Inventory rating36.9 US tons

Structure

MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20
Structure length256 ft (78 m)
Longest span129 ft (39.3 m)
Deck width43 ft (13 m)
Roadway width40 ft (12.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic2,290 (2019)
Projected traffic2,290 by 2039
Trucks19%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesRailroad
Detour if closed1.2 mi (2 km)
TollOn a free road
National Highway SystemYes

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
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 US Highway 52 over Cp Railway built?

It was built in 1979, making it 46 years old in 2025.

What condition is US Highway 52 over Cp Railway 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 October 2023.

How much traffic does US Highway 52 over Cp Railway carry?

About 2,290 vehicles per day (2019 count), of which roughly 19% are trucks.

How long is US Highway 52 over Cp Railway?

The structure is 256 ft (78 m) long with a longest span of 129 ft (39.3 m) and a deck 43 ft wide.

Who owns US Highway 52 over Cp Railway?

It is owned by the State Highway Agency.