Final Gold Right Pty Ltd Lots 805, 806, 3 Karnup Transport Assessment (TA) Refresh June 2017 Final | This report takes into account the particular instructions and requirements of our client. It is not intended for and should not be relied upon by any third party and no responsibility is undertaken to any third party. Job number 238546-00 Arup Final Arup Pty Ltd ABN 18 000 966 165 29 Jun 2017 Arup Level 14, 2 The Esplanade Perth www.arup.com Updated TA to refelct revised layout (realignment of Aquamarine Parade) and City of Rockingham and Main Roads WA preferred traffic solution Gold Right Pty Ltd Lots 805, 806, 3 Karnup Transport Assessment (TA) Refresh Contents Page 1 Introduction 5 2 Background 8 2.1 Transport Assessment Report (TA), prepared by Transcore (February, 2013) 8 2.2 Interim Scenario Access Modelling Assessment, prepared by Arup (May, 2015) 9 2.3 Modelling Update and Transport Assessment Refresh, prepared by Arup (December 2015) 10 2.4 Further advice received from Main Roads WA and City of Rockingham 11 3 Existing Situation 12 3.1 Existing Road Network 12 3.2 Existing Public Transport Facilities 14 3.3 Existing pedestrian and cyclist facilities 15 4 Structure Plan Proposal 17 4.1 Proposed Future Access Arrangements 18 5 Traffic Model Development 20 5.1 Matrix Development 20 5.2 Network Development 25 6 Proposed Internal Transport Network 27 6.1 Road Hierarchy 27 6.2 Internal Structural Plan Road and Intersections 36 6.3 Internal Public Transport Network 38 6.4 Internal Pedestrian and Cyclist Facilities 40 7 Recommendations to the External Transport Network 43 7.1 Analysis of External Transport Network 43 7.2 Summary of Analysis Results 56 8 Conclusion 61 Table 1 Mandurah Road/Singleton Beach Road Intersection Crash Data 14 Table 2: Mandurah Road/Crystaluna Drive Intersection Crash Data .................... 14 June 2017 | Final | | Arup J:\238000\238546-00 LOT 805 MANDURAH\WORK\INTERNAL\REPORT\TA REFRESH\KARNUP_TA REFRESH_FINAL_23062017.DOCX Gold Right Pty Ltd Lots 805, 806, 3 Karnup Transport Assessment (TA) Refresh Table 3 Internal Zone Breakdown ........................................................ 21 Table 4 External to External Zone Trip Ends for 2015 and 2026 (extrapolated) 23 Table 5 Trip Rates Adopted in Karnup SATURN Model .................... 23 Table 6 2026 Internal Zone Trip Ends .................................................. 24 Table 7 Scenario 1 Trip Ends used for SATMX Furness ..................... 25 Table 8 Traffic volume threshold for detailed intersection analysis .... 36 Table 9 SIDRA Results - Mandurah Rd/Singleton Beach Rd - Base Scenario – AM, PM ............................................................................................... 46 Table 10 SIDRA Results - Mandurah Rd/Crystaluna Dr - Scenario 1 – AM, PM 48 Table 11 SIDRA Results - Mandurah Rd/Singleton Beach Rd - Scenario 1 – AM, PM 49 Table 12 SIDRA Analysis - Scenario 2 - Paganoni Rd Intersection - 3way Priority Controlled T intersection – AM, PM .............................................. 51 Table 13 SIDRA Analysis - Scenario 2 - Paganoni Rd Intersection - Priority Controlled Staged Crossing AM, PM ....................................................... 53 Table 14 SIDRA Analysis - Scenario 2 - Paganoni Rd Intersection - Roundabout – AM, PM .......................................................................................... 54 Table 15 SIDRA Analysis - Scenario 2 - Mandurah Rd/Singleton Beach Rd Intersection – AM, PM ..................................................................................... 55 Table 16 Summary of SIDRA Analysis Outcomes ................................ 57 Figure 1: Aerial view of subject site ........................................................................ 6 Figure 2: LSP showing Lots 3, 805 and 806 Mandurah Road, Karnup ................... 7 Figure 3: Existing Road Network .......................................................................... 13 Figure 4: Existing Local Bus Service Map (Source: Transperth Online Network Maps) ..................................................................................................................... 15 Figure 5: Existing Cycling Facilities (Source: The Perth Bike Map series, Department of Transport Website, April 2014) ..................................................... 16 Figure 6: Site Location within Metropolitan Region Scheme Context (MRS Online Maps, Department of Planning Website, September 2014) ....................... 17 Figure 7: SATURN Model Network and Zoning System ..................................... 22 Figure 8: Proposed LSP Road Hierarchy and cross section locations (source: Emerge Landscape Strategy, June 2017) ............................................................... 28 Figure 9: Section 1 - Integrator B Section Mandurah Road intersection - 28 metre road reserve (source: Emerge Landscape Strategy, June 2017) ............................ 29 Figure 10: Section 2 - Integrator B Section interim Crystaluna Drive intersection - 29 metre road reserve (source: Emerge Landscape Strategy, June 2017) ............. 29 Figure 11: Section 3 - Integrator B Section Aquamarine Parade to Paganoni Road intersection - 29 metre road reserve (source: Emerge Landscape Strategy, June 2017) ...................................................................................................................... 30 Figure 12: Section 4 - Neighbourhood Connector A – 28.0m Road Reserve (source: Emerge Landscape Strategy, June 2017) ................................................. 31 Figure 13: Section 5 - Neighbourhood Connector A – 22.0m Road Reserve (source: Emerge Landscape Strategy, June 2017) ................................................. 31 June 2017 | Final | | Arup J:\238000\238546-00 LOT 805 MANDURAH\WORK\INTERNAL\REPORT\TA REFRESH\KARNUP_TA REFRESH_FINAL_23062017.DOCX Gold Right Pty Ltd Lots 805, 806, 3 Karnup Transport Assessment (TA) Refresh Figure 14: Section 6 - Neighbourhood Connector A – 26.3m Road Reserve (source: Emerge Landscape Strategy, June 2017) ................................................. 31 Figure 15: Section 7 - Neighbourhood Connector A – 25.0m Road Reserve (source: Emerge Landscape Strategy, June 2017) ................................................. 32 Figure 16: Section 8 – Access Street B Commercial – 16.0m road reserve (source: Emerge Landscape Strategy, June 2017) ............................................................... 33 Figure 17: Section 9 – Access Street D Adjacent POS – 13.0m road reserve (source: Emerge Landscape Strategy, June 2017) ................................................. 33 Figure 18: Section 10 – Access Street D residential – 15.0m road reserve (source: Emerge Landscape Strategy, June 2017) ............................................................... 34 Figure 19: Section 11 – Access Street D residential roadside swale – 21.0m road reserve (source: Emerge Landscape Strategy, June 2017) .................................... 34 Figure 20: Section 12 – Access Street D Mandurah Road interface – 13.8m road reserve (source: Emerge Landscape Strategy, June 2017) .................................... 35 Figure 21: Section 13 – Access Street D railway interface – 14.0m road reserve (source: Emerge Landscape Strategy, June 2017) ................................................. 35 Figure 22: Section 14 – Laneway – 6.0m road reserve (source: Emerge Landscape Strategy, June 2017) .............................................................................................. 36 Figure 23: Proposed intersection and LATM treatments ....................................... 38 Figure 24: The Proposed Location of the Future Karnup Train Station ................ 39 Figure 25: Proposed bus routes through the LSP area (source: Roberts Day West Karnup LSP report, 2017) ...................................................................................... 40 Figure 26: Internal pedestrian and cycle path network (Source: Roberts Day West Karnup LSP report, 2017) ...................................................................................... 42 Figure 27: Base Scenario - Mandurah Rd/Singleton Beach Rd Intersection Layout ............................................................................................................................... 45 Figure 28: Scenario 1 - Mandurah Rd/Crystaluna Dr Intersection Layout ............ 47 Figure 29: Scenario 2 - Paganoni Rd Intersection Layout - Priority Controlled Staged Crossing ..................................................................................................... 52 Figure 30: Scenario 2 - Paganoni Rd Intersection Layout - Priority Controlled Roundabout ............................................................................................................ 54 Figure 31: Final agreed intersection layout of Crystaluna Drive/Madnurah Road intersection and northern Paganoni Road connection (source: City of Rockingham / Main Roads) ......................................................................................................... 62 Appendices Appendix A Lots 3, 805 & 806 Mandurah Road LSP Appendix B SIDRA Analysis Outputs June 2017 | Final | | Arup J:\238000\238546-00 LOT 805 MANDURAH\WORK\INTERNAL\REPORT\TA REFRESH\KARNUP_TA REFRESH_FINAL_23062017.DOCX Gold Right Pty Ltd Lots 805, 806, 3 Karnup Transport Assessment (TA) Refresh DOCUMENT VERIFICATION Job title Lots 805, 806, 3 Karnup Job number 238546-00 Document title Transport Assessment (TA) Refresh File reference Document ref June 2017 Revision Date Filename