56 mph in a 35 mph zone, motorcycle cop with laser gun, tagged after going around a curve on southbound GA9 after GA120. No posted speed limit. Road design forces you to use a marked right-turn-only lane to accelerate into traffic. Lane was also congested with cones due to sidewalk construction. Have photos. Typical traffic speed is 45-50 mph. I emailed the City of Roswell and via return email they agreed to install a speed limit sign and plan to correct the lane markings. Is there a minimum straight line distance required to measure speed? How should I plead and negotiate with the solicitor? I have a certified copy of clean 7 year driving record, and 16 years in GA with no tickets. Thank you.