Part 6 of the Indiana Manual of Uniform Traffic Control Devices (IMUTCD) is Indiana’s standard for all traffic control devices used during construction, maintenance, and utility activities plus incident management. This handbook summarizes some guidelines listed in the IMUTCD. It is directed to state and local government road and street departments, utilities, companies performing construction by permit, and any other entity providing maintenance or construction on a public roadway. It contains basic principles, a description of the standard traffic control devices used in work areas, guidelines for the application of the devices, and typical application diagrams. Also, information concerning proper flagging is presented.