Traffic Engineering Services, District 3, Maryland Department of Transportation – State Highway Administration: CST serves as a traffic engineering subconsultant in support of this contract for District 3 (Montgomery and Prince George’s Counties). Assignments have included evaluating the implementation of No Turn on Red restrictions, evaluating existing corridor speed limits, and determining if additional speed limit reductions are necessary following the future implementation of MDOT’s Vision Zero improvements. Work efforts involved performing field visits to observe traffic operations, evaluating sight distances, using engineering judgment to determine if suggested improvements were warranted, and assisting MDOT SHA in the development of figures for traffic presentations, memorandums, Design Requests (DRs), Work Orders, and Memorandum of Action (MOAs) to be used in responses to recommendations from the public and legislators.