Georgia Department of Transportation

04/28/2025 | Press release | Distributed by Public on 04/28/2025 20:52

Old Mill Road Detour Begins May 27 for the I-20 at Old Mill Road Interchange Project

For Immediate Release
April 28, 2025
Contact:
mediarequests@dot.ga.gov
Old Mill Road Detour Begins May 27 for the I-20 at Old Mill Road Interchange Project
MORGAN COUNTY, GA - Georgia Department of Transportation (Georgia DOT) contractors will implement a detour to accommodate construction activities for the new interchange project along I-20 at Old Mill Road in Morgan County (Project PI No. 0018361). The detour is scheduled to begin on Tuesday, May 27, 2025, and is expected to last for 90 days, weather permitting.

The proposed detour will begin at the stop sign at Old Mill Road and US 278 (Atlanta Highway) north of I-20 and will follow Atlanta Highway eastbound for approximately 1.6 miles. Vehicles will then travel southbound on Newborn Road for approximately 3.6 miles, where they will intersect with Old Mill Road south of I-20. The entire detour route will cover approximately 5.2 miles.

During the detour period, access to residential driveways, local businesses, and public facilities will be maintained. Motorists are encouraged to drive carefully around the detour, follow posted signage, and plan their routes using the 511GA app.

Popular navigation applications may not reflect the detour changes immediately, so relying on official signage is advised.

The I-20 at Old Mill Road Interchange project is designed to enhance safety, connectivity, and mobility in Morgan County. The project includes the construction of a new bridge over I-20 west of the existing bridge, complete with full interstate access. The new interchange will feature roundabouts at the I-20 ramp terminals, a signalized intersection with a newly constructed Frontage Road north of I-20, and improvements to Old Mill Road. The roadway will be realigned to the west of its current location and widened to a four-lane section with a 20-foot-wide raised median, bicycle lanes, and sidewalks north of I-20, as well as a rural shoulder section south of I-20.

Substantial completion is expected by the end of 2025.

Georgia DOT remains committed to delivering transportation improvements that enhance safety and mobility for all residents and visitors. We appreciate the public's patience during this temporary detour period and encourage everyone to remain alert and cautious as construction progresses.

Advisory: The exact times may change due to weather conditions. Motorists are advised to expect delays, exercise caution, reduce speed while traveling through work zones, stay alert, and watch for workers. Before heading out, get information on work status and traffic conditions. Call 511, visit 511ga.org, or download the Georgia 511 app.

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