| 3 | 2.5.8 | Amendment | • Lane width for shuttle flow operation reduced to 3.0 m min. (from 3.5 m min.) and clarified speed to use when determining lane width. |
| 3.6 | Amendment | • Amended the requirements for the inclusion of a safety buffer. |
| 4.8.4 | New | • Added a new section for the use of the queued traffic ahead multi-message sign assembly for congestion which is not related to traffic control activities. |
| 5.4.1 | Amendment | • Clarified requirements for the maximum spacing of cones and bollards. |
| 5.4.4 | Amendment | • Updated requirements for when active traffic control (by PTCD or traffic controllers) is not required. |
| 5.5.4 | Amendment | • Clarified requirements for the positioning of signs for speed enforcement. • Added Figure 5.5.4(c). |
| 5.6 | Amendment | • Amended requirements for the inclusion of a safety buffer. |
| 5.9.1 | Amendment | • Clarified guidance on the use of merge and lateral shift tapers in proximity to intersections and ramps. • Added the option for lateral shift tapers through intersections for contraflow arrangements using intersections for transitions. |
| 5.10.1 | Amendment | • Added reference to Guideline – Traffic Management at Works on Roads (GTMWOR) Chapter 5 Clause 2.5.3.1 for the use of portable traffic signals systems (PTSS) at intersections. |
| 6.7 | Amendment | • Clarified requirements for the use of flashing lamps (Item 16) as part of the advance warning for roadworks sites. |
| 6.8 | Amendment | • Clarified the scope of temporary traffic management (TTM) designer responsibility when considering the impact of excavations. |
| 6.8.1 | Amendment | • Removed the reference to addition guidance for vulnerable road users (VRUs) and excavations as this does not currently exist in the GTMWOR document. |
| 7.3 | Amendment | • Amended requirements for TTM designer to consider and document the process for installation and removal of traffic control devices in the traffic guidance scheme (TGS). |
| 7.4 | Amendment | |
| 5 | 3.4 | Amendment | • Amended the requirements for the use of a single flashing yellow lamp on plant items within a work area. |
| 5.2.3 | | • Added options where the use of the ROAD PLANT AHEAD sign may be omitted. |
| 8 | 5.5.1 | Amendment | • Amended the requirements for a Competent Person in Table 5.14 and text. |
