Editor, Gazette-Journal: I live in Mathews County and Mathews County does not have a traffic light. But perhaps, for the safety of all of our citizens, there should be one at the intersection of Routes 3 and 198. Almost every day I drive through this intersection and hold my breath. I have witnessed one automobile accident and a near-miss many times. People are driving Route 3 South and Route 198 East to arrive at our town in Mathews. Can the people responsible for traffic please look at making this intersection safer before a serious tragedy happens? N.L. Gainer Mathews, Va....