US Bridges

N Terminal Loop over Airport Boulevard Conn

Good

Clayton County, Georgia · Atlanta Airport · Structure no. 000000006350800

Built
2014
11 years old
Condition
Good
inspected June 2023
Type
Stringer/Multi-beam or Girder
Concrete
Length
95 ft
1 main span
Daily traffic
6,805
2024 count
Owner
Unknown

About this bridge

N Terminal Loop over Airport Boulevard Conn is a concrete stringer/multi-beam or girder carrying N Terminal Loop over Airport Boulevard Conn in Clayton County, Georgia. It was built in 2014, so it is 11 years old, younger than the Georgia average of 47.5 years.

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

It carries about 6,805 vehicles a day, roughly 1% of them trucks, projected to reach 2,895 by 2032. The structure is 95 ft (29 m) long and 28 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesN Terminal Loop
CrossesAirport Boulevard Conn
LocationAtlanta Airport
RouteCity Street 917
StateGeorgia
Coordinates33.63939, -84.45165
Functional classUrban Local

Condition and inspection

Good

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

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure8 Very GoodNo problems noted.
Substructure8 Very GoodNo problems noted.
Last inspectionJune 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation8: Equal to present desirable criteria
Deck geometry2: Basically intolerable, requiring high priority of replacement
Approach roadway alignment8: Equal to present desirable criteria
Operating rating110.1 US tons
Inventory rating59 US tons

Structure

MaterialConcrete
DeckConcrete, cast-in-place
Main spans1
Design loadHS 20 + Mod
Structure length95 ft (29 m)
Longest span95 ft (29 m)
Deck width28 ft (8.5 m)
Roadway width24 ft (7.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic6,805 (2024)
Projected traffic2,895 by 2032
Trucks1%
Lanes on structure1
Traffic directionOne-way traffic
CarriesHighway
CrossesHighway
Detour if closed1.2 mi (2 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerNot reported
Maintained byNot reported
Historic statusNot eligible for the National Register of Historic Places
Work proposedDeck replacement with only incidental widening
Estimated improvement cost$12.7 million
NavigationNot applicable (no waterway)

Frequently asked questions

When was N Terminal Loop over Airport Boulevard Conn built?

It was built in 2014, making it 11 years old in 2025.

What condition is N Terminal Loop over Airport Boulevard Conn 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 June 2023.

How much traffic does N Terminal Loop over Airport Boulevard Conn carry?

About 6,805 vehicles per day (2024 count), of which roughly 1% are trucks.

How long is N Terminal Loop over Airport Boulevard Conn?

The structure is 95 ft (29 m) long with a longest span of 95 ft (29 m) and a deck 28 ft wide.

Who owns N Terminal Loop over Airport Boulevard Conn?

It is owned by the owner is not reported.