US Bridges

US 24 EB over Doyle Road

Good

Allen County, Indiana · 01.10 E I-469 · Structure no. 079870

Built
2011
14 years old
Condition
Good
inspected January 2023
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
66 ft
1 main span
Daily traffic
12,170
2023 count
Owner
State
State Highway Agency

About this bridge

US 24 EB over Doyle Road is a prestressed concrete stringer/multi-beam or girder carrying US 24 EB over Doyle Road in Allen County, Indiana. It was built in 2011, so it is 14 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 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 12,170 vehicles a day, roughly 43% of them trucks, projected to reach 14,550 by 2043. The structure is 66 ft (20 m) long and 46 ft wide. If it were closed, the detour would be 9.9 mi (16 km).

CarriesUS 24 EB
CrossesDoyle Road
Location01.10 E I-469
RouteU.S. Route 24
StateIndiana
Coordinates41.09031, -84.98222
Functional classRural Principal Arterial - Other

Condition and inspection

Good

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

ComponentRatingMeaning
Deck8 Very GoodNo problems noted.
Superstructure8 Very GoodNo problems noted.
Substructure8 Very GoodNo problems noted.
Last inspectionJanuary 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 alignment8: Equal to present desirable criteria
Operating rating59.3 US tons
Inventory rating34.6 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadHL 93
Structure length66 ft (20 m)
Longest span63 ft (19.2 m)
Deck width46 ft (14.1 m)
Roadway width43 ft (13.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic12,170 (2023)
Projected traffic14,550 by 2043
Trucks43%
Lanes on structure2
Traffic directionOne-way traffic
CarriesHighway
CrossesHighway
Detour if closed9.9 mi (16 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 24 EB over Doyle Road built?

It was built in 2011, making it 14 years old in 2025.

What condition is US 24 EB over Doyle Road 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 January 2023.

How much traffic does US 24 EB over Doyle Road carry?

About 12,170 vehicles per day (2023 count), of which roughly 43% are trucks.

How long is US 24 EB over Doyle Road?

The structure is 66 ft (20 m) long with a longest span of 63 ft (19.2 m) and a deck 46 ft wide.

Who owns US 24 EB over Doyle Road?

It is owned by the State Highway Agency.