US Bridges

I-20 Rmp EB to I-7 over I-75-3I-75R-I-20R-3MRT-2

Good

Fulton County, Georgia · I-20 & I-75-85 Interchang · Structure no. 000000012106560

Built
1988
37 years old
Condition
Good
inspected July 2023
Type
Box Beam or Girders - Single or Spread
Prestressed Concrete Continuous
Length
1,388 ft
8 main spans
Daily traffic
6,805
2024 count
Owner
State
State Highway Agency

About this bridge

I-20 Rmp EB to I-7 over I-75-3I-75R-I-20R-3MRT-2 is a prestressed concrete continuous box beam or girders - single or spread carrying I-20 Rmp EB to I-7 over I-75-3I-75R-I-20R-3MRT-2 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 6,805 vehicles a day, roughly 1% of them trucks, projected to reach 6,960 by 2032. The structure is 1,388 ft (423.1 m) long and 45 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

Location

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CarriesI-20 Rmp EB to I-7
CrossesI-75-3I-75R-I-20R-3MRT-2
LocationI-20 & I-75-85 Interchang
RouteInterstate 20
CountyFulton County
StateGeorgia
Coordinates33.74479, -84.39279
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.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Last inspectionJuly 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 rating61 US tons
Inventory rating35.9 US tons

Structure

Structure typeBox Beam or Girders - Single or Spread
MaterialPrestressed Concrete Continuous
DeckConcrete, cast-in-place
Main spans8
Design loadHS 20 + Mod
Structure length1,388 ft (423.1 m)
Longest span206 ft (62.8 m)
Deck width45 ft (13.8 m)
Roadway width42 ft (12.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic6,805 (2024)
Projected traffic6,960 by 2032
Trucks1%
Lanes on structure2
Traffic directionOne-way traffic
CarriesHighway
CrossesHighway
Detour if closed1.9 mi (3 km)
TollOn a free road
National Highway SystemYes
Strategic Highway NetworkInterstate STRAHNET route

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$8.1 million
NavigationNot applicable (no waterway)

Frequently asked questions

When was I-20 Rmp EB to I-7 over I-75-3I-75R-I-20R-3MRT-2 built?

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

What condition is I-20 Rmp EB to I-7 over I-75-3I-75R-I-20R-3MRT-2 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 July 2023.

How much traffic does I-20 Rmp EB to I-7 over I-75-3I-75R-I-20R-3MRT-2 carry?

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

How long is I-20 Rmp EB to I-7 over I-75-3I-75R-I-20R-3MRT-2?

The structure is 1,388 ft (423.1 m) long with a longest span of 206 ft (62.8 m) and a deck 45 ft wide.

Who owns I-20 Rmp EB to I-7 over I-75-3I-75R-I-20R-3MRT-2?

It is owned by the State Highway Agency.