SMART International Symposium for Next Generation Infrastructure: Evaluation of accessibility ...
-
Upload
smart-infrastructure-facility -
Category
Education
-
view
222 -
download
0
description
Transcript of SMART International Symposium for Next Generation Infrastructure: Evaluation of accessibility ...
Monday, 30th September 2013: Business & policy Dialogue
Tuesday 1 October to Thursday, 3rd October: Academic and Policy Dialogue
www.isngi.org
ENDORSING PARTNERS
The following are confirmed contributors to the business and policy dialogue in Sydney:
• Rick Sawers (National Australia Bank)
• Nick Greiner (Chairman (Infrastructure NSW)
www.isngi.org
Evaluation of accessibility measures in practitioner policy and their effectiveness in non-metropolitan areas
Presented by: Mr Brett Williams, Transport Engineer, Shoalhaven City Council
ISNGI 2013 – Paper Presentation
Evaluation of accessibility measures in practitioner
policy and their effectiveness in non-metropolitan areas
Presented by: Brett Williams (Transport Engineer, Shoalhaven City Council)
Problem: Lack of Strategic Vision
• Inadequate provision of transport infrastructure in urban development
• Geographic and historical legacies • Inefficient connectivity between land use
and transport systems
Holiday traffic congestion on the Princes Highway, Albion Park Rail (source: Illawarra Mercury online)
Crowded train platform in Sydney (source: Sydney Morning Herald online)
What single indicator can be used to evaluate
connectivity?
Accessibility
‘The variety of opportunities provided to people through efficient arrangement of land use and various modes of transport.’ Source: Austroads Application of Accessibility Measures
Accessibility – performance measure
• Good accessibility: target areas to intensify land-use
• Poor accessibility: identify areas requiring improvement
• No unified accessibility measure available for Australian practitioners
Defining Accessibility
• Discussed in abundance throughout literature dating back to 1950s
• Generally consistent definition however potential for confusion e.g. ‘access’ and ‘accessibility’
• ‘Remoteness’ – reciprocal of accessibility
Integration of Theory and Policy
• Lack of effective integration between theory and land use planning practice
• ‘Positive’ versus ‘Normative’ accessibility • Examples of accessibility in practice: Sutherland Shire Council mapped
Accessibility Index Sydney Alliance development of maps to
explore public transport inequality
Sutherland Shire Council – Accessibility Index
Maps commissioned by Sydney Alliance
ARRB Accessibility Metric (AAM)
Opportunities Travel Modes
Jobs for employment Car
Enrolment for school Public Transport
Workers in the retail industry Walk
Workers in the recreation industry Cycle
Accessibility - Non-Metropolitan Areas
• Focus in literature & policy tends to be towards major metropolitan areas
• Non-metropolitan areas: Public transport, walking & cycling
opportunities limited Lower population densities Wider disaggregation of localities
Conclusions
• Accessibility has been widely explored in existing literature
• Further work required to better integrate theoretical transport accessibility into policy
• Lack of detailed studies into non-metropolitan areas
Further Research
• Investigate accessibility in a case-study of a non-metropolitan area
• Ideally recommend a unified performance measure to be used consistently across jurisdictions
• Incorporate analysis into SMART Infrastructure Dashboard
Acknowledgements
• Professor Pascal Perez, Research Director - SMART Infrastructure Facility
• Dr Andrew Sense, Director - Local Government Research and Practice Development Consortium
• Shoalhaven City Council