US Bridges

Airport Road over M-1911

Good

Clayton County, Georgia · Atlanta Airport · Structure no. 000000006300560

Built
1979
46 years old, rebuilt 2014
Condition
Good
inspected May 2023
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
152 ft
3 main spans
Daily traffic
2,047
2024 count
Owner
Unknown

About this bridge

Airport Road over M-1911 is a prestressed concrete stringer/multi-beam or girder carrying Airport Road over M-1911 in Clayton County, Georgia. It was built in 1979 and reconstructed in 2014, so it is 46 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 2,047 vehicles a day, roughly 1% of them trucks, projected to reach 10 by 2032. The structure is 152 ft (46.3 m) long and 108 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

Location

Open in Google Maps
CarriesAirport Road
CrossesM-1911
LocationAtlanta Airport
RouteCity Street 1910
CountyClayton County
StateGeorgia
Coordinates33.64189, -84.44966
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.
Substructure7 GoodSome minor problems.
Last inspectionMay 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Approach roadway alignment8: Equal to present desirable criteria
Operating rating78.9 US tons
Inventory rating47 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20 + Mod
Structure length152 ft (46.3 m)
Longest span71 ft (21.6 m)
Deck width108 ft (32.9 m)
Roadway width102 ft (31.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic2,047 (2024)
Projected traffic10 by 2032
Trucks1%
Lanes on structure8
Traffic directionTwo-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 proposedNone recorded
Estimated improvement cost—
NavigationNot applicable (no waterway)

Frequently asked questions

When was Airport Road over M-1911 built?

It was built in 1979, making it 46 years old in 2025. It was reconstructed in 2014.

What condition is Airport Road over M-1911 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 2023.

How much traffic does Airport Road over M-1911 carry?

About 2,047 vehicles per day (2024 count), of which roughly 1% are trucks.

How long is Airport Road over M-1911?

The structure is 152 ft (46.3 m) long with a longest span of 71 ft (21.6 m) and a deck 108 ft wide.

Who owns Airport Road over M-1911?

It is owned by the owner is not reported.