F - Traffic Response and Revised Traffic Impact Assessment (17.09.19)

20 Hofmann Drive, Noosaville | Traffic Impact Assessment

Table 9.4 Adopted Trip Segmentation – GARID
                           Use                                       New                   Diverted Drop-in                 Undiverted Drop-in
                 Retail
                                                                     50%                             22%                            28%
    Shopping Centre 3,000 – 20,000m2

Table 9.5 summarises the estimated segmented development traffic generation during each peak
period.

Table 9.5 Estimated Trip Generation by Trip Type
                                                                                                Trips
              Peak Period
                                                  New                Diverted Drop-in                  Un-Diverted Drop-in                Total
     Saturday AM Peak Hour                         362                         104                                 133                    599
     Thursday PM Peak Hour                         277                         60                                      76                 413

This trip segmentation has been incorporated within the SIDRA analysis documented in Section 11.


9.4 Comparison to Previous Approval
The difference in peak hour total trip generation between the Previous Approval and the Proposed
Development is summarised in Table 9.4.

Table 9.1 Traffic Generation Comparison – Previous Approval & Proposed Development
                                           Saturday Noon                   Thursday PM
      Development Scenario
                                             Peak Hour                      Peak Hour
         Previous Approval                      820                            383
         Proposed Development                                              599                                                413
          Difference Total Trips                                          -221                                                +30

In terms of other potential land uses that may be approved on site, and as detailed in Section 1.1, the
estimated traffic demands are expected to be generally comparable to the above estimates.

The Proposed Development is expected to generate approximately 220 fewer trips that the Previous
Approval in the Saturday peak period. The development is also expected to generate comparable trips
to the Previous Approval in the Thursday PM Peak.

As such, the Proposed Development is expected to have comparable impact on the surrounding
network than the traffic assessment associated with the Previous Approval.

It is important to note that no external road network upgrades were required as part of the Previous
Approval over the site. Given the Proposed Development is expected to generate lower traffic volumes
that the Previous Approval, no road network upgrades are considered to be required to support the
proposed development.




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