Sao Paulo, Brazil, 2013. Subways abound in fine particles often carried by brakes or trains.
Diego Torres Silvestre/Flickr
Subways seem like the perfect solution to improve air quality in cities. But what about air quality underground?
Rail investments have brought Ballarat, Geelong and other regional centres closer in travel time to Melbourne than many outer suburbs.
Tony & Wayne/flickr
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.
Malcolm Turnbull has made clear his apparent enthusiasm for a rail line to Melbourne Airport – with or without state government support.
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.
Sydney’s bus services are a mix of public and private-operated routes, which complicates any estimates of potential cost savings.
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.
Customers who arrive on foot, by bicycle or by public transport contribute significantly more to the restaurant trade than the business owners realise.
A new study shows that restaurateurs would be better off advocating for better public transport access to their precincts rather than for more parking.
Fencing goes up along the route of the Roe 8 highway construction project in Perth.
Perth's Roe 8 project illustrates all that is wrong with how we are planning and managing infrastructure in our cities.
New technology and real-time data are breaking down the old transport system silos.
Roads versus public transport: for decades, these have been the battle lines in debates over transport in our cities. But a revolution in mobility is under way that will transform our thinking.
Premier Mike Baird (right) has been out promoting the Sydney Metro project, but has yet to explain how the benefits of massive public investment will be shared.
Who’ll profit from the value uplift arising from the huge investment of taxpayers’ funds in creating better-serviced, higher-density suburbs? And what will the changes mean for existing residents?
China has the most extensive high-speed rail network in the world, which has helped reduce the nation’s greenhouse gas emissions.
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.
Are we there yet?
A fast rail link between Sydney and Melbourne was first proposed in 1984. So why haven't we done it yet?
Malcolm Turnbull is known to favour public transport, but he also sees the need to twin the development of higher-density activity centres with rail infrastructure.
The '30-minute city' goal is about more than urban rail and other transit projects. It means transforming our cities into centres of activity where work, study and services are all close by.
Interest from international investors looking to take over Asciano, operator of rail company Pacific National, shows that the sector is still seen as a steady market.
International investors competing for a stake and the Federal Government's positive outlook for mining are both good signs for the largest companies in the transport sector.
Research shows that elevated rail, like this design for Moreland station, has many advantages.
Evelyn Hartojo, Melbourne School of Design
Elevated rail to remove level crossings, done properly, has many benefits – and the alternatives are more disruptive and costly. But announcing projects with little consultation is asking for trouble.
The report criticises the state’s failure to adequately integrate the planning of land use development and transport priorities, but falls into the same trap itself.
Infrastructure Australia's latest report is substantial but, critically, it fails to incorporate the transport thinking needed to develop more compact cities that work better for everyone.
According to all the data, urban car use has peaked, but official traffic modelling forecasts a remarkable reversal.
On average, people won't accept a commuting time of more than an hour. As cities grow ever bigger, new road projects can't achieve this, yet policymakers still rely on modelling that defies evidence.
More research can improve how our existing transport infrastructure works.
A research focus on transport can help improve existing infrastructure and guide future developments, and tailor them to Australia's unique needs.
It’s widely thought that mandated, but unfunded, safety systems could have prevented the Philadelphia crash.
How does positive train control – safety technology that could have prevented this week's deadly Amtrak derailment – work and why is it still not on US rails?
Right idea, wrong execution: the Ord River irrigation scheme needed better surrounding infrastructure.
It’s perhaps fitting that mining magnate Andrew Forrest is in the vanguard of a move to position Australia as a major food supplier to China. Fitting, because if the plan is to work, Australian agriculture…
Stuck in the past: Sydney’s rail system is crying out for investment, but Australian approaches to fares and funding are out of date.
Public transport has a problem with money. Campaigners often argue that mass transit is a public good in its own right, and hence should be very cheap or even free. Mainstream media and even many self-proclaimed…
State-owned East Coast train pulling into London King’s Cross.
So the mountain has rumbled and given forth its usual platitudinous mouse. Labour leader Ed Miliband’s pronouncements confirmed longstanding speculation that his party has plans for rail. In particular…