Good public access for Melbourne Airport and others like it depends on not fixating on one solution, like a single rail line, but instead developing multiple options integrated with the city’s needs.
The development of suburban infrastructure depends on political, technical and financial priorities. A train derailment in an Italian suburb has highlighted the need to retrofit infrastructure.
Junfeng Jiao, The University of Texas at Austin; Juan Miró, The University of Texas at Austin, and Nicole McGrath, The University of Texas at Austin
Millions of Americans rely on public transit to get to school, work or stores, but many can’t get the service they need. ‘Uberizing’ transit by offering more options on demand could fill the gaps.
Christo Venter, University of Pretoria and Gary Hayes, Council for Scientific and Industrial Research
South Africa needs to review its approach to rolling out Bus Rapid Transit systems as the current model is proving to be too expensive and unsustainable.
Fulvio Amato, Consejo Superior de Investigaciones Científicas (CSIC) and Teresa Moreno, Instituto de Diagnóstico Ambiental y Estudios del Agua (IDAEA - CSIC)
Subways seem like the perfect solution to improve air quality in cities. But what about air quality underground?
Victoria offers lessons in the benefits of integrating metropolitan and regional planning, using regional rail to shrink distance and ease the pressures of growth on our big capital cities.
The rail project may well help get more commuters into the CBD, but offers few benefits for the parts of the broader metro area where most population growth is occurring.
A rail link is a big step towards transforming transport access and land use in ways that will enable a much bigger city to remain liveable. And Melbourne can learn from Sydney about this.
Estimated cost savings for rail and bus franchising from Infrastructure Australia and PwC will have government treasurers salivating. Problem is, the figures are almost certainly far too high.
The private consortium CLARA is proposing a high speed rail network between Sydney and Melbourne paid for by value capture but it still relies on the benefits outweighing the costs.
High-speed rail is now a well-established technology and Australia needs it, as long as the project ticks all the boxes needed to deliver both private and public benefits.