US Bridges

Arlington Avenue over I-465

Good

Marion County, Indiana · 02.05 W I-74 · Structure no. 049751

Built
2023
2 years old
Condition
Good
inspected May 2024
Type
Tee Beam
Prestressed Concrete Continuous
Length
212 ft
2 main spans
Daily traffic
10,485
2023 count
Owner
State
State Highway Agency

About this bridge

Arlington Avenue over I-465 is a prestressed concrete continuous tee beam carrying Arlington Avenue over I-465 in Marion County, Indiana. It was built in 2023, so it is 2 years old, younger than the Indiana average of 46.6 years.

The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 9 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 10,485 vehicles a day, roughly 1% of them trucks, projected to reach 11,270 by 2043. The structure is 212 ft (64.7 m) long and 36 ft wide. If it were closed, the detour would be 3.7 mi (6 km).

Location

Open in Google Maps
CarriesArlington Avenue
CrossesI-465
Location02.05 W I-74
RouteCity Street 0
CountyMarion County
StateIndiana
Coordinates39.70722, -86.06356
Functional classUrban Minor Arterial

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Deck9 ExcellentNo problems noted.
Superstructure9 ExcellentNo problems noted.
Substructure9 ExcellentNo problems noted.
Last inspectionMay 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation8: Equal to present desirable criteria
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Approach roadway alignment8: Equal to present desirable criteria
Operating rating49.6 US tons
Inventory rating35.7 US tons

Structure

Structure typeTee Beam
MaterialPrestressed Concrete Continuous
DeckConcrete, cast-in-place
Main spans2
Design loadHL 93
Structure length212 ft (64.7 m)
Longest span104 ft (31.8 m)
Deck width36 ft (11.1 m)
Roadway width34 ft (10.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic10,485 (2023)
Projected traffic11,270 by 2043
Trucks1%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesHighway
Detour if closed3.7 mi (6 km)
TollOn a free road
National Highway SystemNo

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 Arlington Avenue over I-465 built?

It was built in 2023, making it 2 years old in 2025.

What condition is Arlington Avenue over I-465 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 May 2024.

How much traffic does Arlington Avenue over I-465 carry?

About 10,485 vehicles per day (2023 count), of which roughly 1% are trucks.

How long is Arlington Avenue over I-465?

The structure is 212 ft (64.7 m) long with a longest span of 104 ft (31.8 m) and a deck 36 ft wide.

Who owns Arlington Avenue over I-465?

It is owned by the State Highway Agency.