Work-Zone Safety, Temporary Traffic Control, and Flagging (CTAP)

In this four-hour comprehensive workshop, attendees will learn key elements required for temporary traffic control, safety, and flagging. Working next to traffic can be dangerous and errors can cause accidents, so it is important for personnel to have a solid understanding of roles, responsibilities, and liability. Safety is incorporated into every aspect of this training. Group exercises and open discussion will keep attendees engaged and enhance learning. In recognition of the high percentage of injuries that happen to employees, refresher courses and continual education is highly recommended.

Date & Location

This workshop is scheduled from 9:00 a.m. to 2:00 p.m. at the specified locations on the dates listed below.

  • April 13, 2017—Country Inn & Suites, 1900 Premier Drive, Mankato, MN  56001
  • May 16, 2017—Alexandria Technical and Community College, 1601 Jefferson Street, Alexandria, MN 56308
  • June 5, 2017—MnDOT District 1, 1123 Mesaba Avenue, Duluth, MN 55802


Topics Covered

  • Overview of standards and specifications, including general responsibilities, liability, channelizing devices, and installation of traffic control zones
  • Changes to the Minnesota Field Manual
  • How to use the Minnesota Field Manual, including a review of stationary and mobile work zones, tapers, device spacing, and reading charts
  • Overview of layouts in two-lane, two-way and multilane sections
  • Quality standards
  • Key elements of flagging, including clothing, equipment, position, and flagging situations

Who Should Attend

Road maintenance supervisors, work-zone traffic control supervisors, traffic control designers, city and county public works personnel, local and regional utilities personnel, construction contractors, and consultants.

Course Instructor

Kathleen Schaefer became the CTAP instructor in 2001 and conducts road maintenance workshops throughout Minnesota. She has worked for the Minnesota Department of Transportation since 1997.



This workshop is presented by the Minnesota Local Technical Assistance Program (LTAP) at the Center for Transportation Studies, University of Minnesota. Minnesota LTAP is sponsored by the Minnesota Local Road Research Board (LRRB) and the Federal Highway Administration (FHWA). This course is subsidized through funding from LRRB and FHWA.

Publish On: 
Friday, February 17, 2017 - 13:00