Engineering process | Planning | Work Zones/Temporary Traffic Control Other Temporary Traffic Control/Work Zone guidance Minnesota Work Zone Safety and Mobility Policy (PDF) MN MUTCD Part 6 A-J (PDF) MnDOT Traffic Engineering Manual MN TTC Field Manual 2018 MN Flagging Handbook 2018 (PDF) IWZ Toolbox (PDF) MnDOT Temporary Barrier Guidance Manual (PDF) Pedestrian and Bicycle Accommodations Through Work Zones