MCU14/0106 Appendix D - Traffic Impact Assessment

                                                                                            Traffic Impact Assessment
                                                                                               Noosa Civic Expansion




Figure 5-9 Intersection 4: Proposed Signal Phasing




Table 5-10 Intersection 4: SIDRA Results – Proposed Signalised Layout
                                          Thursday PM Peak Hour                    Saturday AM Peak Hour
Scenario
                                                                 95th%le                                 95th%le
                                  DOS          Delay (sec)                  DOS         Delay (sec)
                                                                Queue (m)                               Queue (m)

2018 Background                    0.72            37                 184   0.71            34             145

2018 with Development              0.77            39                 192   0.77            35             174

2028 Background                    0.82            39                 222   0.80            37             184

2028 with Development              0.86            43                 251   0.89            39             207

The results in Table 5-10 indicate that the proposed signalised intersection, as required to accommodate the
2028 Background traffic volumes, will have adequate capacity for both the background and development
scenarios in the 2028 design horizon. As the upgrade to a signalised intersection is required within the 10
year horizon irrespective of any development on the subject site, it would be appropriate for the applicant to
make a contribution to the required works (being the signalised intersection), rather than being responsible
for the entire works.




J13041                                                       Cardno                                   December 2014
Prepared for QIC Noosa Civic Pty Ltd                                                                       Page 28