Traffic Controls For Short Term Work Zones
Channel: PublicResourceOrg
Date: 2010-08-18

Traffic Controls For Short Term Work Zones - Minnesota Department of Transportation   - Video VH-178 - University of Minnesota Professor Matt Huber presents a short course on traffic control at work zones which are set up for a single work shift or less. The tape weaves lecture, slides and worksite video footage in 4 short segments. The introduction discusses the necessity and underlying principles of work zone traffic control and shows special problems on the road. Part 2, Traffic Control Devices, reviews the five basic requirements of traffic control devices from the MUTCD and describes the types and uses of signs and channelizing devices. Part 3, Elements, develops location and placement criteria, emphasizing the calculation and delineation of tapers and buffer spaces for different speed zones. Part 4, Typical Applications, illustrates traffic control for different work conditions and stresses both state requirements and professional judgment.