Directing and controlling in management pdf
Traffic Control bollards separating the road directing and controlling in management pdf the worksite. Note the chevron signs indicating worksite exit points.
For the road traffic science, see various articles under Road traffic management. Traffic control also includes the use of CCTV and other means of monitoring traffic by local or state roadways authorities to manage traffic flows and providing advice concerning traffic congestion. This is not dealt with in this article. Slow signs, known as “Stop bats”. Road Traffic control is an outdoors occupation, night or day for long hours in all weathers, and is considered a dangerous occupation due to the high risk of being struck by passing vehicles. Fatigue is a big issue, as tired TC’s may forget to watch their traffic, or may inadvertently turn their “Stop bats” to the “Slow” position. Typically, a worksite will be set up with warning signage well in advance of the actual work area.
The worksite will usually involve closing a part of the road for the work area. Chevron” signs and Arrow Boards to guide motorists. Often, the road is not wide enough to permit opposing streams of traffic past the work area. Slow Paddles”, where each stream is allowed past the work area in turn. On an intersection, this may involve four or more streams. At signalised intersections, it may be necessary to have the traffic lights disabled.
Sometimes on dual carriageways, it is necessary to divert one carriageway onto the opposing carriageway, forming a “contraflow”. Traffic cones placed around a rollover accident in Sydney. Traffic control is governed by the Australian Standard AS 1742. Personal safety is emphasised in all Australian training.