Construction underway for roundabout at Cobb elementary school

Construction of a new roundabout near Cheatham Hill Elementary School is underway at John Ward  and Irwin roads.

Credit: Cobb County Department of Transportation

Credit: Cobb County Department of Transportation

Construction of a new roundabout near Cheatham Hill Elementary School is underway at John Ward and Irwin roads.

Students at Cheatham Hill Elementary School in Marietta might be learning a new word come fall: roundabout.

The Cobb County Department of Transportation posted to Facebook on Thursday that construction is underway for a roundabout near the school.

Crews will create a single-lane roundabout at John Ward and Irwin roads, improve the school’s driveway, add a left-turn lane for the school and raise the concrete barriers for safety.

For all that, according to Cobb DOT, the estimated cost is $1 million in funds from the county's 2016 SPLOST, Special Purpose Local Option Sales Tax, and the Cobb schools SPLOST approved in March 2013.

READ | You might be wrong about roundabouts

Here's how the new roundabout at Cheatham Hill Elementary School will work.

Credit: Cobb County Department of Transportation

icon to expand image

Credit: Cobb County Department of Transportation

In addition, sidewalks will be added along the west side of John Ward Road south of Irwin Road and along the east side of John Ward Road north of Irwin Road; street lighting will be upgraded to new LED lights at the roundabout and school driveway.

The project is expected to be finished in August, the county transportation agency said.

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A roundabout opened at Pope High School the day before classes began last year.

Roundabouts became all the rage in traffic calming in Georgia a few years ago.

In the decade after 2005, more than 145 roundabouts were built throughout the state.

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