Cobb County Government
Department of Transportation
The Department of Transportation (DOT) develops, manages, and operates the county's transportation s...

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Cobb County teaches “Street Smarts” in pedestrian safety video
The Cobb County Department of Transportation (CCDOT) debuted “Pete’s Street Smarts,” an educational ...

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Historic covered bridge to close for safety renovations in summer 2017
Update (7/17/17): Closure of the bridge for up to four months is anticipated to begin Aug. 7, 2017. ...

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CCDOT featured in Cartegraph "How We Work" series
"Uncover how the Cobb County, GA Department of Transportation streamlines their day-to-day operati...

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Department of Transportation
Cobb County teaches “Street Smarts” in pedestrian safety...
Historic covered bridge to close for safety renovations...
CCDOT featured in Cartegraph "How We Work" series...
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Project News

Public Information Open House: South Barrett Reliever


A public information open house (PIOH) for phase three of the South Barrett Reliever project will take place Monday, Oct. 17, 2016, from 5 to 7 p.m. at the Kennesaw State University Continuing Education Center at 3333 Busbee Drive, Kennesaw, Georgia, 30144. Citizens are encouraged to attend to share comments and concerns. Representatives from the Cobb County Department of Transportation (CCDOT) and the Georgia Department of Transportation (GDOT) will be present to discuss the project and answer questions, but there will be no formal presentation.

Rockwood Drive closure to begin Monday, Oct. 17


Rockwood Drive in Marietta, between Jamerson Road and Gray Rock Drive, will be closed to traffic Monday, Oct. 17 through Monday, Nov.14. 

The existing 48-inch corrugated metal pipe on Rockwood Drive has failed, causing settlement in the roadway.  This project includes replacing the existing pipe with a 48-inch reinforced concrete pipe, constructing new headwalls and repaving the failure area.

Please use detour routes to avoid the closure location.