Crews working through the Halloween weekend will alter the flow of traffic of some East Cobb roads.

Starting at 9 a.m. Thursday, one lane of Lower Roswell Road on the Indian Hills Parkway side will be closed until Monday morning, according to the Cobb County-Marietta Water Authority.

Traffic will shift to the center lane to keep one going each direction on Lower Roswell through Indian Hills Parkway and for a few hundred feet after.

If you want to enter or exit Indian Hills Parkway, you'll be directed another way.

A map of the Halloween weekend 2016 lane closure at Indian Hills Parkway and Lower Roswell Road. Courtesy of the Cobb County-Marietta Water Authority.

Credit: Cobb County-Marietta Water Authority

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Credit: Cobb County-Marietta Water Authority

And nearby, note that traffic control devices will establish two northbound lanes and one southbound within the construction zone at Terrell Mill Park.

Crews have been installing a pipe for the East Cobb Pipeline in front of the park since Wednesday and will continue for about another two weeks.

The first part is a 700-foot section of Terrell Mill from Cobb County Fire Station 3 to just north of Paper Mill Road.

Crews are still working on a small section off the roadway that should be done by Monday.

Cobb County Department of Transportation hasn't given a timeline for resurfacing the roadways around Terrell Mill.

A progress map of the East Cobb Pipeline as of Oct. 10, 2016. The water pipeline will start at Terrell Mill Road and end at the Cobb Parkway. Courtesy of the Cobb County-Marietta Water Authority.

Credit: Cobb County-Marietta Water Authority

icon to expand image

Credit: Cobb County-Marietta Water Authority

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