US Bridges

Capitol Ave. over I-20- I-75 Rmp- I-20 Rmp

Good

Fulton County, Georgia · I-20 & I-75 Interchange · Structure no. 000000012106530

Built
1988
37 years old
Condition
Good
inspected November 2023
Type
Box Beam or Girders - Multiple
Prestressed Concrete Continuous
Length
542 ft
3 main spans
Daily traffic
12,300
2024 count
Owner
State
State Highway Agency

About this bridge

Capitol Ave. over I-20- I-75 Rmp- I-20 Rmp is a prestressed concrete continuous box beam or girders - multiple carrying Capitol Ave. over I-20- I-75 Rmp- I-20 Rmp in Fulton County, Georgia. It was built in 1988, so it is 37 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 12,300 vehicles a day, roughly 1% of them trucks, projected to reach 15,810 by 2032. The structure is 542 ft (165.2 m) long and 88 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

Location

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CarriesCapitol Ave.
CrossesI-20- I-75 Rmp- I-20 Rmp
LocationI-20 & I-75 Interchange
RouteCity Street 9007
CountyFulton County
StateGeorgia
Coordinates33.74424, -84.38777
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
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Last inspectionNovember 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry2: Basically intolerable, requiring high priority of replacement
Approach roadway alignment8: Equal to present desirable criteria
Operating rating61 US tons
Inventory rating35.9 US tons

Structure

Structure typeBox Beam or Girders - Multiple
MaterialPrestressed Concrete Continuous
DeckConcrete, precast panels
Main spans3
Design loadHS 20 + Mod
Structure length542 ft (165.2 m)
Longest span196 ft (59.7 m)
Deck width88 ft (26.9 m)
Roadway width66 ft (20.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic12,300 (2024)
Projected traffic15,810 by 2032
Trucks1%
Lanes on structure6
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesHighway
Detour if closed1.2 mi (2 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$6.6 million
NavigationNot applicable (no waterway)

Frequently asked questions

When was Capitol Ave. over I-20- I-75 Rmp- I-20 Rmp built?

It was built in 1988, making it 37 years old in 2025.

What condition is Capitol Ave. over I-20- I-75 Rmp- I-20 Rmp 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 November 2023.

How much traffic does Capitol Ave. over I-20- I-75 Rmp- I-20 Rmp carry?

About 12,300 vehicles per day (2024 count), of which roughly 1% are trucks.

How long is Capitol Ave. over I-20- I-75 Rmp- I-20 Rmp?

The structure is 542 ft (165.2 m) long with a longest span of 196 ft (59.7 m) and a deck 88 ft wide.

Who owns Capitol Ave. over I-20- I-75 Rmp- I-20 Rmp?

It is owned by the State Highway Agency.