Andrew Sullivan has worked in the transportation engineering field ... He developed the Traffic Signal Design Manual for the Alabama DOT, which is used as their standard for traffic control systems ...[...]
Traffic was at a standstill on Route 33 in Northampton County Wednesday morning. A serious crash shut down part of the highway in Plainfield Township, just south of Wind Gap, for several hours.[...]
Andrew Sullivan has worked in the transportation engineering field ... He developed the Traffic Signal Design Manual for the Alabama DOT, which is used as their standard for traffic control systems ...[...]