1856-CMP-01 [Prelim] August 2020

• Signs warning of works personnel
  The Workers (symbolic) sign is used to give warning of personnel engaged in                    • Provision for pedestrians and bicycles
  works on or adjacent to the travelled path as specified in Clause 4.7.2(a). As this              Where pedestrians, including school children and people with disabilities or visual
  sign is used to warn of the presence of personnel, it shall only be displayed when               impairment, have to move through, past or around a work site or to cross the road
  they are actually working, or are visible to traffic, or both, and shall be removed or           within a work site, they shall be provided with and directed to suitably constructed
  covered when workers have left the work area or are no longer visible to traffic.                and protected temporary footpaths and crossing points, or formal pedestrian
                                                                                                   crossings, or refuges if warranted. Pedestrian and bicycle paths should, where
 The Traffic Controller Ahead / PREPARE TO STOP sign shall be used to give                         practicable, be provided on the same scale and to the same width as any facilities
 advance warning where traffic may be required to stop in compliance with the                      for pedestrian or bicycle traffic that were existing prior to the works. If this is not
 directions of a Traffic Controller. The sign shall be installed 2D in advance of the              practicable, such facilities shall meet the requirements of Clause 2.3.8. – MUTCD
 traffic control position where D is the greater value of the range of dimension given              – 2019.
 in Table 4.2. This should also be the sight distance from the traffic controller to
 oncoming traffic. The sign shall not be displayed when the Traffic Controller is not
 actually in attendance controlling traffic.



Traffic Guidance Scheme and Traffic Management Options Analysis
Option        Description                  Closure Type         Control              Features                                                      TGS Reference
                                                                Measure
Around        Vehicles Detoured            Full                 Elimination/         Full width of road closed. Detour available with              NOT SELECTED
Work          around existing              Closure/Detour       Substitution         minimum delay
Zone          roadway/ Side-tracked
Past          Vehicles past                Part Road            Isolation /          Remaining lane width of 3.0m per lane can be                  SELECTED
Work          delineated work zone         Closure /            Engineering /        maintained on low speed residential roads                      SW-HOFF-TGS1
Zone                                       Lateral Shift        Administrative

                                           Shoulder / Bus       Isolation /          Remaining lane width of 3.0m can be maintained on             SELECTED
                                           Lane / Parking       Engineering /        low speed residential roads                                   SW-WALT-TGS1, 2 & 3
                                           Lane Closure         Administrative                                                                     SW-NOOS TGS1 & 2
                                           Contra - Flow        Isolation /          Where a multi-lane divided road can be utilised to run        NOT SELECTED
                                                                Engineering /        opposing lanes of traffic on one side. Remaining lane
                                                                Administrative       width of 3.0m per lane can be maintained.
                                           Lane / Turning       Isolation /          Remaining lane width of 3.0m can be maintained on             NOT SELECTED
                                           Lane Closure         Engineering /        low speed residential roads
                                                                Administrative
                                           Single Lane          Isolation/           Where two – way traffic cannot be maintained as per           NOT SELECTED
                                           reversible Flow      Engineering/         above on two-way road. Remaining width of 3.0m
                                                                Administrative       with 0.5m edge clearance shall be maintained to allow
                                                                                     for single file of traffic past work area
                                           Temporary            Isolation/           Traffic Controller/s may be required to hold traffic in       NOT SELECTED
                                           closure / work       Engineering/         one or both directions briefly to allow for work vehicle
                                           vehicle access       Administrative       ingress / egress
Through       Vehicles through             Temporary road       Isolation /          Hold and Release all traffic when safe to do so.              NOT SELECTED
Work          Work Zone                    closure/ Hold        Engineering /
Zone                                       and Release          Administrative
                                           Local Traffic        Isolation /          Locations where road features restrict                        NOT SELECTED
                                           Access               Engineering /        implementation of above options
                                                                Administrative
Warning       Pre-warning signage          N/A                  Signage              MUTCD approved and custom signage as required                 NOT SELECTED
Signage       only                                                                   placed as a warning to both vehicles and pedestrians




Pedestrian Management
Option                                                            Description                                                   TGS Reference
Around Work Zone                                                  Pedestrians diverted around work area (usually to             NOT SELECTED
                                                                  footpath on other side of road) utilising existing
                                                                  crossing and/ or driveway
Past Work Zone                                                    Minimum 1.0m footway maintained past work area                SELECTED
                                                                  (on the verge or on the roadway) with appropriate             SW-NOOS-TGS 1 & 2
                                                                  delineation and protections in accordance with the
                                                                  MUTCD
Through Work Zone                                                 Minimum 1.0m footway maintained through the work              SELECTED
                                                                  zone such that pedestrians are safely managed either          SW-WALT-TGS2
                                                                  under traffic control (e.g. Passage through /between
                                                                  work area and parked work vehicle, or a designated,
                                                                  delineated walkway through the development area
                                                                  but away from specific work areas.




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