US Bridges

SR 92 over M-9028 -Csx RR - Cs 108

Good

Cobb County, Georgia · In North Acworth · Structure no. 000000006753740

Built
2022
3 years old
Condition
Good
inspected March 2023
Type
Stringer/Multi-beam or Girder
Concrete
Length
224 ft
3 main spans
Daily traffic
23,700
2024 count
Owner
State
State Highway Agency

About this bridge

SR 92 over M-9028 -Csx RR - Cs 108 is a concrete stringer/multi-beam or girder carrying SR 92 over M-9028 -Csx RR - Cs 108 in Cobb County, Georgia. It was built in 2022, so it is 3 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 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 23,700 vehicles a day, roughly 20% of them trucks, projected to reach 35,915 by 2040. The structure is 224 ft (68.3 m) long and 85 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

Location

Open in Google Maps
CarriesSR 92
CrossesM-9028 -Csx RR - Cs 108
LocationIn North Acworth
RouteState Highway 92
CountyCobb County
StateGeorgia
Coordinates34.06873, -84.68586
Functional classUrban Other Principal Arterial

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 inspectionMarch 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation8: Equal to present desirable criteria
Deck geometry9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating98 US tons
Inventory rating49.9 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialConcrete
DeckConcrete, cast-in-place
Main spans3
Design loadHL 93
Structure length224 ft (68.3 m)
Longest span76 ft (23.2 m)
Deck width85 ft (25.9 m)
Roadway width68 ft (20.7 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic23,700 (2024)
Projected traffic35,915 by 2040
Trucks20%
Lanes on structure4
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesHighway and railroad
Detour if closed1.9 mi (3 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusListed on the National Register of Historic Places
Work proposedDeck replacement with only incidental widening
Estimated improvement cost$29.9 million (2022 estimate)
NavigationNot applicable (no waterway)

Frequently asked questions

When was SR 92 over M-9028 -Csx RR - Cs 108 built?

It was built in 2022, making it 3 years old in 2025.

What condition is SR 92 over M-9028 -Csx RR - Cs 108 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 March 2023.

How much traffic does SR 92 over M-9028 -Csx RR - Cs 108 carry?

About 23,700 vehicles per day (2024 count), of which roughly 20% are trucks.

How long is SR 92 over M-9028 -Csx RR - Cs 108?

The structure is 224 ft (68.3 m) long with a longest span of 76 ft (23.2 m) and a deck 85 ft wide.

Who owns SR 92 over M-9028 -Csx RR - Cs 108?

It is owned by the State Highway Agency.