US Bridges

CS-1035 Duncan Ave over CSX RR

FairPosted for load

Bourbon County, Kentucky · 700 E of Pleasant ST · Structure no. 009C00051N

Built
1953
72 years old
Condition
Fair
inspected January 2024
Type
Tee Beam
Concrete
Length
63 ft
1 main span
Daily traffic
1,237
2021 count
Owner
City
City or Municipal Highway Agency

About this bridge

CS-1035 Duncan Ave over CSX RR is a concrete tee beam carrying CS-1035 Duncan Ave over CSX RR in Bourbon County, Kentucky. It was built in 1953, so it is 72 years old, older than the Kentucky average of 46.6 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: posted for load restriction.

It carries about 1,237 vehicles a day, projected to reach 1,237 by 2041. The structure is 63 ft (19.2 m) long and 37 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

Location

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CarriesCS-1035 Duncan Ave
CrossesCSX RR
Location700 E of Pleasant ST
RouteCity Street 1035
CountyBourbon County
StateKentucky
Coordinates38.21, -84.24806
Functional classUrban Collector

Condition and inspection

Fair

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

ComponentRatingMeaning
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionJanuary 2024
Inspection intervalevery 12 months
Operating statusPosted for load restriction
ScourBridge not over waterway
Structural evaluation4: Meets minimum tolerable limits to be left in place as is
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Approach roadway alignment8: Equal to present desirable criteria
Operating rating25 US tons
Inventory rating15 US tons

Structure

Structure typeTee Beam
MaterialConcrete
DeckConcrete, cast-in-place
Main spans1
Design loadUnknown
Structure length63 ft (19.2 m)
Longest span60 ft (18.3 m)
Deck width37 ft (11.4 m)
Roadway width27 ft (8.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,237 (2021)
Projected traffic1,237 by 2041
Trucks0%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesRailroad
Detour if closed1.2 mi (2 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCity or Municipal Highway Agency
Maintained byCity or Municipal Highway Agency
Historic statusPossibly eligible for the National Register; requires further investigation
Work proposedWidening with deck rehabilitation or replacement
Estimated improvement cost$297,000
NavigationNot applicable (no waterway)

Frequently asked questions

When was CS-1035 Duncan Ave over CSX RR built?

It was built in 1953, making it 72 years old in 2025.

What condition is CS-1035 Duncan Ave over CSX RR 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 January 2024.

How much traffic does CS-1035 Duncan Ave over CSX RR carry?

About 1,237 vehicles per day (2021 count).

How long is CS-1035 Duncan Ave over CSX RR?

The structure is 63 ft (19.2 m) long with a longest span of 60 ft (18.3 m) and a deck 37 ft wide.

Who owns CS-1035 Duncan Ave over CSX RR?

It is owned by the City or Municipal Highway Agency.