US Bridges

Marietta Road over CSX RR Yard (tilford)

PoorPosted for load

Fulton County, Georgia · In N W Atlanta · Structure no. 000000012151490

Built
1971
54 years old
Condition
Poor
inspected October 2024
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
423 ft
5 main spans
Daily traffic
2,047
2024 count
Owner
City
City or Municipal Highway Agency

About this bridge

Marietta Road over CSX RR Yard (tilford) is a prestressed concrete box beam or girders - multiple carrying Marietta Road over CSX RR Yard (tilford) in Fulton County, Georgia. It was built in 1971, so it is 54 years old, older than the Georgia average of 47.5 years.

The most recent inspection reported to the Federal Highway Administration rates it in poor condition with a lowest component rating of 4 out of 9. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. Its operating status is: posted for load restriction.

It carries about 2,047 vehicles a day, roughly 1% of them trucks, projected to reach 2,910 by 2031. The structure is 423 ft (128.9 m) long and 37 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

CarriesMarietta Road
CrossesCSX RR Yard (tilford)
LocationIn N W Atlanta
RouteCity Street 77
StateGeorgia
Coordinates33.80019, -84.44247
Functional classUrban Local

Condition and inspection

Poor

The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.

ComponentRatingMeaning
Deck4 PoorAdvanced section loss, deterioration, spalling or scour.
Superstructure4 PoorAdvanced section loss, deterioration, spalling or scour.
Substructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Last inspectionOctober 2024
Inspection intervalevery 24 months
Operating statusPosted for load restriction
ScourBridge not over waterway
Structural evaluation3: Basically intolerable, requiring high priority of corrective action
Deck geometry2: Basically intolerable, requiring high priority of replacement
Approach roadway alignment6: Equal to present minimum criteria
Operating rating10.9 US tons
Inventory rating6 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, precast panels
Main spans5
Design loadH 15
Structure length423 ft (128.9 m)
Longest span95 ft (29 m)
Deck width37 ft (11.2 m)
Roadway width25 ft (7.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic2,047 (2024)
Projected traffic2,910 by 2031
Trucks1%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesRailroad
Detour if closed1.9 mi (3 km)
TollOn a free road
National Highway SystemYes

Ownership and planned work

OwnerCity or Municipal Highway Agency
Maintained byCity or Municipal Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedWidening with deck rehabilitation or replacement
Estimated improvement cost$2.5 million
NavigationNot applicable (no waterway)

Frequently asked questions

When was Marietta Road over CSX RR Yard (tilford) built?

It was built in 1971, making it 54 years old in 2025.

What condition is Marietta Road over CSX RR Yard (tilford) in?

The National Bridge Inventory rates it in poor condition. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. The last reported inspection was in October 2024.

How much traffic does Marietta Road over CSX RR Yard (tilford) carry?

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

How long is Marietta Road over CSX RR Yard (tilford)?

The structure is 423 ft (128.9 m) long with a longest span of 95 ft (29 m) and a deck 37 ft wide.

Who owns Marietta Road over CSX RR Yard (tilford)?

It is owned by the City or Municipal Highway Agency.