Attachment 9 - Traffic Engineering Report

6.5.2 Opening Year (2024) Project Traffic Scenario
The opening year project case scenario is obtained by the addition of development traffic generation shown
in Figure 6.4 to the base traffic volumes shown in Figure 6.5. These expected traffic movements are shown in
Figure 6.6.
2024 Project Volumes
AM Peak                                Site Access
PM Peak
                                       90   81
                                       39   84

                                            65       16
          Myall Street                                                                                        Nandroya Road
                           33 72            67       17                        91 72
           468 620         435 548                         452 565   466 579   375 507                            106 94
           550 515                               18 6      501 456   515 461                       93    68       117 92
                                                 483 450                           422 22          24    23
                                                                                   393 15



                                                                                         444 398
                                                                                         408 531

                                                                                         State Route 6

Figure 6.6: Estimated 2024 Peak Hour Traffic, With Development

6.5.3 Future Year (2034) Base Traffic Scenario
Figure 6.7 shows the future (2034) base traffic demands, based on an application of an annual growth rate of
2.0% for a period of 15 years (i.e. 10 years past an assumed 2024 completion date of the project) to the 2034
traffic volumes.
2034 Base Traffic Volumes
AM Peak                                Site Access
PM Peak
                                        0    0
                                        0    0

                                             0       0
          Myall Street                                                                                         Nandroya Road
                            0   0            0       0                         110 87
           548 685         548 685                         548 685   548 685   437 598                            129 114
           606 554                                0   0    606 554   606 554                       113 83         143 112
                                                 606 554                           493 27          30 28
                                                                                   471 19



                                                                                         520 466
                                                                                         490 627

                                                                                         State Route 6

Figure 6.7: Estimated 2034 Peak Hour Traffic, Without Development (2.0%pa growth)




Site: Lot 2 & 3 Myall Street, Cooroy                                                                                           22
Reference: 19BRT0357