US Bridges

Ramp Y to NB270 over Ramp R to Morrison RD

Fair

Franklin County, Ohio · 0.17 MI N of SR16 · Structure no. 2511967

Built
1973
52 years old
Condition
Fair
inspected November 2024
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
143 ft
3 main spans
Daily traffic
65,030
1990 count
Owner
State
State Highway Agency

About this bridge

Ramp Y to NB270 over Ramp R to Morrison RD is a steel continuous stringer/multi-beam or girder carrying Ramp Y to NB270 over Ramp R to Morrison RD in Franklin County, Ohio. It was built in 1973, so it is 52 years old, older than the Ohio average of 47.3 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.

It carries about 65,030 vehicles a day, roughly 8% of them trucks, projected to reach 90,262 by 2010. The structure is 143 ft (43.7 m) long and 30 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

Location

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CarriesRamp Y to NB270
CrossesRamp R to Morrison RD
Location0.17 MI N of SR16
RouteInterstate 270
CountyFranklin County
StateOhio
Coordinates39.9809, -82.85394
Functional classUrban Principal Arterial - Interstate

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 inspectionNovember 2024
Inspection intervalevery 12 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation6: Equal to present minimum criteria
Deck geometry3: Basically intolerable, requiring high priority of corrective action
Approach roadway alignment8: Equal to present desirable criteria
Operating rating59.6 US tons
Inventory rating46.1 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20
Structure length143 ft (43.7 m)
Longest span52 ft (16 m)
Deck width30 ft (9.1 m)
Roadway width27 ft (8.1 m)
Vertical clearance over deck15 ft (4.5 m)

Traffic and service

Average daily traffic65,030 (1990)
Projected traffic90,262 by 2010
Trucks8%
Lanes on structure1
Traffic directionOne-way traffic
CarriesHighway
CrossesHighway
Detour if closed1.2 mi (2 km)
TollOn a free road
National Highway SystemYes
Strategic Highway NetworkInterstate STRAHNET route

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 Ramp Y to NB270 over Ramp R to Morrison RD built?

It was built in 1973, making it 52 years old in 2025.

What condition is Ramp Y to NB270 over Ramp R to Morrison RD 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 November 2024.

How much traffic does Ramp Y to NB270 over Ramp R to Morrison RD carry?

About 65,030 vehicles per day (1990 count), of which roughly 8% are trucks.

How long is Ramp Y to NB270 over Ramp R to Morrison RD?

The structure is 143 ft (43.7 m) long with a longest span of 52 ft (16 m) and a deck 30 ft wide.

Who owns Ramp Y to NB270 over Ramp R to Morrison RD?

It is owned by the State Highway Agency.