Traffic Report

9           Traffic Impact Assessment
TTM has assessed the performance of the following intersections to confirm the impact of the proposed
development on the external road network utilising Sidra analysis software (version 9).

1. Noosa Drive / Coral Tree Avenue Roundabout

2. Noosa Drive / Sunshine Beach Road Roundabout

3. Grant Street / Banksia Avenue Roundabout

9.1         Analysis of Noosa Drive / Coral Tree Avenue
Figure 9-1 shows the configuration of the Noosa Drive / Coral Tree Avenue roundabout adopted in the SIDRA
analysis. All default SIDRA inputs were used for the analysis.




Figure 9-1: Noosa Drive / Coral Tree Avenue SIDRA Layout

9.1.1       Analysis Results
The results of the SIDRA analysis for the 2022 Existing, 2024 and 2034 Base and Base + Development
scenarios (both weekdays and weekends) are summarised in Table 9-1. Detailed SIDRA output data is also
included in Appendix E.




Site: 3-7 Serenity Close, Noosa Heads – Proposed Resort Complex                                          25
Reference: 22BRT022 RP01_1