School speed cameras will remain in place in a metro county after commissioners approved a contract extension to continue operating the enforcement program in school zones.
Gwinnett County Assistant Police Chief Chris Long said the program has led to a decline in speeding citations in school areas.
“External studies to include our own internal data have shown that school zones enforced through this method see a significant drop in speeds during the first month,” Long said. “It continued reduction by a percentage each month before leveling off.”…