Cone Zone


Roswell DOT Interactive Map

Use the Roswell DOT Interactive Map to review information on selected projects in the City. In addition to learning more project details, you can download a project-specific fact sheet.

Active Construction

SR 92/140 ATMS (Advanced Traffic Management System)

This project will install computerized systems to control traffic signal timing and monitor traffic in real time along the SR 92 (Woodstock/Crossville Road) and SR 140 (Holcomb Bridge Road) corridors. This technology will allow City staff to remotely control the computerized signal systems from the City's Hembree Road Facility. The project is 100% funded through the Georgia Department of Transportation (GDOT) and is expected to be completed November 2015.

Holcomb Bridge Road Westbound Through Lane and Streetscape

This Bond funded traffic operational improvement project will add a third westbound travel lane along Holcomb Bridge Road (SR 140) between Old Alabama Road and SR 400 northbound on-ramp. The project consists of turn lane and signal upgrades at the intersections of Old Alabama Road and Market Boulevard, new wide sidewalks, pedestrian lighting, and streetscape enhancements. Construction is expected to be complete in fall 2015.

Holcomb Bridge Road at SR 400 Northbound Ramp Intersection Improvement

This Georgia DOT funded traffic operational improvement will eliminate the Holcomb Bridge Road eastbound "trap lane" approaching Old Alabama Road. The project will add a right turn lane to the existing SR 400 northbound ramp (exit 7A), modify the existing traffic signal at the northbound ramp terminus, and extend the westbound left-turn lane to southbound SR 400. Construction is expected to be complete in fall 2015.

Upcoming Construction

Sun Valley Phase 1A Project

This is the first phase of a project to connect the existing Sun Valley Drive with the existing Warsaw Road. The project will grade an existing detention pond and provide two treatment cells within existing City property to enhance water quality and detention for the surrounding area before the water reaches Foe Killer Creek. The project will also construct a double 8’ x 8’ culvert carrying a creek under the proposed Sun Valley Drive connection. Construction on this project is expected to start in January 2016 and take up to three months to complete.

Old Roswell Road at Warsaw Road

Staff is designing an improvement at this intersection that includes the addition of a westbound left turn lane on Old Roswell Road to southbound Warsaw Road. In addition, there will be a new right turn lane from northbound Warsaw Road to eastbound Old Roswell Road. Construction is expected to begin in April 2016.

Houze Road (SR 140) at Hembree Road Roundabout

This project will construct a roundabout at the intersection of Houze Road/SR 140 and Hembree Road. It will also construct a multiuse trail along the south side of Hembree Road for pedestrian and bike mobility connecting to Hembree Park. The project is expected to begin construction in August 2015.

Citywide Resurfacing

Resurfacing of selected surface streets will begin later this summer. This site will be updated when contractors begin. When resurfacing is underway, SLOW DOWN in work zones, watch for lane closures and delays, and stay aware! Also, be aware that traffic signal detection equipment is disconnected during resurfacing.

Road Closures

Alive After Five--April to October

The Alive After Five event is held on the third Thursday of every month April through October. As a reminder, the following streets will be closed for the event. Detours will be in place, follow signs, slow down and be alert. (Times are approximate.)
  • Canton Street between Magnolia Street to Norcross Street (6:30p-10p)
  • Webb Street between Canton Street to Mimosa Boulevard (6:30p-10p) (Note new time)
  • Elizabeth Way between SR 9/120 and Canton Street (7a-10p) (Note new time)
  • Park Square between SR 9/120 and Mimosa Boulevard (4:30p-10p)