~ . -.. <br />. l~Iames of Common Contacts for Work Zone Traffic Control <br />'. For the Departments of Public Works and Public Safety <br />March 1994 <br />Denartment of Public Safetv: <br />Traffic Enforcement Unit Supervisor Sgt. Kel Williams 687-5157 <br />Tra~c Systems Maintenance Supervisor Randal Dale 687-5341 <br />(Traffic Signals and Street LigHts) <br />Traffic Operations Supervisor Bob Noble . 687-5242 <br />Traffic Maintenance Supervisor Dick Stevens 687-5332 <br />(Signs and Striping) <br />