Isolated Intersections Signal Upgrade, Atlanta, GA
This task order was for the design of traffic signal upgrade plans and development of signal timing plans for fourteen (14) isolated urban intersections throughout the city. The project included a traffic study to analyze existing conditions, determine left turn phasing warrants, and make recommendations for improvements. The improvements at each intersection included the upgrade of signal layout and equipment, design of radar vehicle and bike detection, optimization of phasing, improved and additional pedestrian signals and phases, and the upgrading of pavement marking and signage. Three of the intersection involve GDOT coordination and revised signal permits, including one which also requires railroad coordination. The intersections are located at Hamilton Holmes Drive @ Burton Road, Lee Street @ White Oak Avenue, Memorial Drive @ Maynard Terrace, Fairview Road @ Oakdale Road, Habersham Road @ West Wesley Road, Hollywood Road @ Johnson Road, Howell Mill Road @ Peachtree Battle Avenue, Lakewood Avenue @ Macon Drive, Luckie Street @ Pine Street, Marietta Road @ Perry Boulevard, Marietta Street @ Foundry Street, Marietta Street @ Andrew Young International Boulevard, Northside Drive @ Moores Mill Road, Pryor Road @ Fair Drive.