Business-as-usual record on transport leaves next government plenty of room to improve


Marion Terrill, Grattan Institute

This article is part of a series examining the Coalition government’s record on key issues while in power and what Labor is promising if it wins the 2019 federal election.


Election season means transport season: just as the recent New South Wales and Victorian elections gave us massive new transport promises, so too is the federal government relying on the enduring popularity of new roads and rail. But look beyond the rhetoric and the past three years have been largely business as usual. That leaves plenty of room for the next government, of whatever colour, to take a fresh look at how transport promises are made – and plenty of room to improve.

Last week’s federal budget committed to transport expenditure of A$7.4 billion in 2019-20, and A$33 billion over the four-year forward estimates period.




Read more:
Budget transport spending is about par for the course, but the pattern is unusual


The government claims it’s spending a record A$100 billion over a decade. Yet the opposition claims: “Across the four years of this budget, Commonwealth investment in infrastructure actually falls, from A$8 billion to A$4.5 billion.” And Infrastructure Partnerships Australia says recent budgets are down on the long-term average by about A$11 billion over the forward estimates.

How much is the government actually spending?

With such polarised views, who are we to believe?

In reality, the expenditure for 2019-20 is absolutely normal. At 0.37% of GDP, it’s close to the midpoint of spending on transport under treasurers Scott Morrison, Joe Hockey and Wayne Swan. In each of the past ten budgets, annual transport spending in the year following the budget has been 0.26-0.53% of GDP.

What is different is the extent of promises that lie beyond the forward estimates period. The move to a ten-year pipeline of promises might be fine in theory, but an interested elector can rely only on what’s in the budget papers. And from that they would conclude there’s nothing unusual to see here.




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$500m for station car parks? Other transport solutions could do much more for the money


A new enthusiasm for equity investments

All these figures concern grants to state governments, which are responsible for transport networks. But, in addition to these grants, the federal government has developed an enthusiasm for funding projects “off-budget”. In the past two years, the Commonwealth made equity investments of A$9.3 billion in Inland Rail and A$5.3 billion in Western Sydney Airport.

The Charter of Budget Honesty states that an investment can be treated as an off-budget equity injection only if the government has a “reasonable expectation” of recovering the investment. In other words, the entity must be expected to make a positive return over time.

But this gives governments a lot of latitude. A positive rate of return is not the same as a commercial one. And there seems little likelihood of commercial returns in either case.

For Inland Rail, it’s no secret that the Australian Rail Track Corporation will never be asked to repay the A$9.3 billion, even when project revenues start to flow in 2025. Let’s hope the finance minister is right to insist there’s no prospect the project will need even more taxpayer support, despite the risks identified in the budget papers themselves and by the Commonwealth Auditor-General. With no expectation of repayment, there is no practical difference between this “equity investment” and a grant.

For Western Sydney Airport, the government decided to build the airport itself after Sydney Airport Corporation declined its right to build it. The airport operator said the offer as it stood was “deeply uneconomic”. It cited operational, traffic, financial and political risks.

So it’s hard to share the confidence of the then treasurer (and now prime minister), Scott Morrison, when he said the new airport will “generate an income stream that’s going to pay for itself”.

In both cases, if a future government ends up writing down the fair value of these assets, this will appear on the balance sheet as a change to “other economic flows”. It won’t be separately identified. Nor will the write-down show up in the underlying cash balance figure that the media spotlight highlights on budget night.

The unavoidable conclusion is that pushing transport spending off-budget seriously diminishes not only the discipline that comes from competing for funds through the budget process, but also transparency in how public money is being spent.




Read more:
A closer look at business cases raises questions about ‘priority’ national infrastructure projects


A foray into road pricing is stillborn

In November 2016 the government took an unusually bold step: it committed to holding an inquiry into road-user charging. The then minister for urban infrastructure, Paul Fletcher, was in good company. His commitment to commission a review led by an eminent Australian was in response to a 2016 recommendation from Infrastructure Australia, which invoked a similar recommendation in the 2015 Harper Review of competition policy, which in turn referred to a 2014 Productivity Commission recommendation. And the backdrop to all these reports was a recommendation of the 2010 Henry Tax Review.

But time passed and no eminent person was appointed. More time passed, ministers moved portfolio, and no eminent person was appointed. Finally, in October 2018, current minister Michael McCormack declined to commit to the inquiry.

An inquiry is no more than an inquiry, but a non-inquiry is a commitment to the status quo. Roads funding and roads investment are serious topics, and many commentators have argued that they are the laggards of regulatory reform.

A change to how road use is funded could significantly alter which roads are funded, what maintenance is done, and how networks are managed. It appears to have been all too much for this government. This task awaits a future government.




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Delay in changing direction on how we tax drivers will cost us all


The alternative government’s most important promises aren’t the sexy ones about electric vehicles. They are Labor’s promises that Infrastructure Australia should assess projects before the decision to invest, and to release assessed business cases. These promises may sound worthy and a little dull, but in reality they are big and welcome commitments.

Less obvious is how to square them with federal Labor’s promise to advance high-speed rail, or the promise to work with the Victorian premier “to deliver the visionary Melbourne Suburban Rail Loop”. Both of these are massively expensive projects with nothing approaching an assessed and publicly available business case.

It would be a significant improvement if whichever party wins government next month were to commit to, and follow through on, careful assessment of transport gaps and problems, consideration of the various feasible solutions, and rigorous evaluation of the preferred approach. And it’s not enough just to do this; it should be done in public.

Let’s hope.




Read more:
Missing evidence base for big calls on infrastructure costs us all


The Conversation


Marion Terrill, Transport and Cities Program Director, Grattan Institute

This article is republished from The Conversation under a Creative Commons license. Read the original article.

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How the NSW election promises on transport add up


Marion Terrill, Grattan Institute and James Ha, Grattan Institute

Sydney is awash with construction activity – new motorways, light rail and the Metro project are all part of an infrastructure deluge. And as New South Wales voters head to the polls, the two major parties keep raining promises on electorates of ever-larger, ever-faster transport projects.

But with early voting now open, it’s time to take stock. And Grattan Institute has tallied the numbers to help make sense of it all.

First, the total cost: Labor is promising about A$50 billion of transport projects, and the Coalition about A$70 billion. And the five largest projects on each side together account for more than three-quarters of the total cost. This matters – the bigger the project, the more likely it’ll go over budget, and in a big way.




Read more:
WestConnex audit offers another $17b lesson in how not to fund infrastructure


So far, 14 projects have been announced with price tags in the billions of dollars. Each A$1 billion equates to around A$125 from every person in NSW.

How different are the party platforms?

A striking difference between this election and the Victorian election last November is how much the major parties actually agree on. Both support three of the four largest projects. Voters take note: no matter who wins, you can expect to pay for most of the transport infrastructure promises now on offer.

The major difference is in the parties’ positions on roads – especially toll roads. The Coalition is backing the A$14 billion Western Harbour Tunnel & Beaches Link and the A$2.6 billion F6; Labor is promising to scrap them.

Before he resigned as state Labor leader last November, Luke Foley declared that Labor would “unashamedly prioritise public transport over toll roads”. His successor, Michael Daley, appears to have held the course.

The bulk of public transport spending by both sides will be on rail, nearly all of it in Sydney. An exception is the Liberals’ plan for regional fast rail. Sound familiar? Just a few months ago, the then leader of the Victorian Liberals, Matthew Guy, tried to woo voters with a similar promise.

Unlike their southern counterparts, the Berejiklian government is not taking an actual plan to the election, just a commitment to plan. It’s a move they might’ve learned from Victorian Labor Premier Daniel Andrews and his promised A$50 billion rail loop. The NSW Liberals have not provided any cost estimates for fast rail, so Grattan Institute has excluded it from these charts; safe to say, including it would make the Coalition’s total spending promises even more enormous.




Read more:
How much will voters pay for an early Christmas? Eight charts that explain Victoria’s transport election


The coming transport infrastructure wave is heavily focused on Sydney. Both parties are set to pour cash into western Sydney, a clear battleground. It’s not surprising that regional NSW gets less of the transport love – voters outside the capital might be more concerned with hospitals and schools than with transport, particularly if they face little congestion.

How well justified are these projects?

Election campaigns can feel like birthday parties, with politicians bestowing gifts upon voters. But these gifts are largely paid for by the taxpayer, or by motorists in the case of tollways. Big infrastructure doesn’t come with a gift receipt; voters need to know in advance whether these projects’ benefits outweigh the costs.

Infrastructure NSW and Infrastructure Australia are two independent bodies that can identify worthy projects and assess business cases. Only two major projects have a tick of approval from either of those bodies – Sydney Metro (City and Southwest sections), and Stage 1 of the F6.

The Coalition supports both of these, whereas Labor supports only the City section of Sydney Metro. It is unclear why Labor would walk away from projects with established net benefits to the community.

Voters should be concerned that the other promised infrastructure is either not recommended or lacks business cases.

It can be difficult for an opposition to complete a business case, given it doesn’t have access to department resources. The government has no such excuse. Making promises without first scrutinising them forces voters to make risky decisions. Grattan Institute research shows that cost overruns were 23% higher for projects announced close to an election.




Read more:
Spectacular cost blowouts show need to keep governments honest on transport


Reforms promise a better way

Governments should do their due diligence before election time. Fortunately, there are signs of improvement on this score.

Labor is promising to introduce public planning inquiries on projects worth more than A$1 billion. This should help ensure business cases are completed, independently assessed and accessible to the public before projects are approved. When infrastructure is so costly and, at times, controversial, it’s very worthwhile to strive for community support and bipartisanship.

And Labor promises a new level of transparency in how government operates, by bringing in the independent pricing regulator, IPART, and the Auditor-General to shine a light on toll road contracts.

Labor also promises to strengthen the Parliamentary Budget Office (PBO) so that it runs all year round, not just before elections. Much like the Victorian PBO, this would enable minor parties to have their policies costed as well.

With 30% of voters planning to cast their ballots early this election, the PBO should also be required to publish budget impact statements two weeks before the election, not five days. This would help early voters to make informed decisions, as well as raising public suspicion about any policy announced in the fortnight before election day, too late for costing.

Recent experience suggests that promising splashy projects with big price tags can be very effective at election time. With more accountability and better processes, voters mightn’t be so easily swept off their feet.




Read more:
We hardly ever trust big transport announcements – here’s how politicians get it right


The Conversation


Marion Terrill, Transport and Cities Program Director, Grattan Institute and James Ha, Graduate Associate, Grattan Institute

This article is republished from The Conversation under a Creative Commons license. Read the original article.

How much will voters pay for an early Christmas? Eight charts that explain Victoria’s transport election


Marion Terrill, Grattan Institute and James Ha, Grattan Institute

The most magical time of the year is upon Victorians: election season. The (taxpayer-funded) gifts promised by the major parties far exceed anything Santa could bring. And the multi-billion-dollar toys on everybody’s wish list? Trains, tracks and roads.

There’s nothing unusual about politicians promising big-ticket items to curry favour with voters, but this election the size of these commitments is astronomical: more than A$170 billion worth of projects are on the table.




Read more:
Infrastructure splurge ignores smarter ways to keep growing cities moving


Grattan Institute has crunched the numbers, investigating the major parties’ transport infrastructure pledges worth more than A$50 million. Although cost is a cause for concern, the recent trend towards first conducting business cases is encouraging.

How did we get here?

Population growth has been a big topic in the lead-up to Saturday’s state election. Politicians often cite it as the cause of ever-worsening congestion, despite evidence that Australia’s cities are actually coping quite well.




Read more:
Our fast-growing cities and their people are proving to be remarkably adaptable


It’s often assumed that a city’s transport infrastructure needs to grow at the same rate as population. This misconception allows politicians to promise popular mega-projects in the name of busting congestion.

Labor has the most extensive and expensive suite of projects, at a cost totalling A$95 billion. More than half of that is just one project: a A$50 billion suburban rail loop that rings around Melbourne’s middle suburbs and connects most train lines.

The Coalition’s commitments total $65 billion. The difference in the major party totals is mainly due to the smaller scale of the Coalition’s flagship rail project: a A$19 billion promise to deliver “European-style high-speed rail” to Victoria’s regional cities and towns.

The Greens’ promise with the biggest price tag is the A$23 billion Melbourne Metro 2 project (click map to enlarge).
The Greens Victoria

The Greens have so far committed to projects worth at least A$72 billion. The largest is Melbourne Metro 2 at an estimated A$23 billion.

These promises mean that every party wants the credit, if elected, for being the government that built the largest transport infrastructure project in our nation’s history. The current title holder, WestConnex in Sydney, totals only A$16.8 billion.

Critics might point out that Labor and The Greens have committed only to business cases for the suburban rail loop and Melbourne Metro 2 respectively. But since two-thirds of infrastructure projects announced with a price tag end up being built, voters are right to treat these promises as commitments to the entire project. Unfortunately, there is no election material with the nuanced message: “We support a business case for this project, which we will have rigorously assessed by an independent body, and if the project’s costs outweigh the benefits, we’ll scrap it.”

No matter who wins on Saturday, the full cost of the promised infrastructure won’t be felt immediately. Many of these projects are slated to run over years or decades and will have an impact on several budgets. Voters have the job of deciding not just where they want their money spent, but their children’s money too.

Total spend isn’t the only difference

The major parties don’t tend to agree on much, especially around election time. The value of their unilateral pledges exceeds the value of projects with multi-party support.

The largest promised project to have clear support from all three parties is the airport rail link, estimated at A$13 billion. (The Greens support this project but will not be announcing it as a policy until the business case is complete.)




Read more:
Melbourne Airport is going to be as busy as Heathrow, so why the argument about one train line?


Parties differ in both what they promise and where they want to build it, and the patterns are fairly predictable.

Public transport (particularly heavy rail) is the winner this election, but it’s clear that parties tend to choose projects that fit with their ideology. The Coalition has promised the most for roads. The Greens have focused almost exclusively on public transport.

The Coalition’s projects are skewed towards benefiting regional Victorians. Labor and the Greens have announced projects that focus mainly on Melbourne.

These patterns may be influenced by where the parties’ respective voting bases tend to cluster, but also by the demands of different parts of the state. For instance, congestion may be a less salient issue in the regions, so voters there may prefer health or education investment rather than big-ticket transport infrastructure.

Is all this spending wise?

There is often a mismatch between the total cost of a project and how much a party pledges in an election campaign. The discrepancy is due to three factors:

  • only a business case is promised
  • the state government is expected to bear only part of the cost
  • the party has not made the funding arrangement clear.

An interesting phenomenon this election is the practice of pledging a business case only. At first glance, this appears misleading – voters might be enticed by the prospect of a mega-project, yet the party has to fork out only about 1% of the total cost if it wins.

Ideally, parties would have independently evaluated business cases ready before committing to projects, so voters could rest assured that any promised project is a smart one. This is important because projects announced prematurely tend to have the largest cost overruns. And without doing due diligence, there’s not enough evidence that the initiative will deliver enough benefits to justify its price; voters won’t know whether it’s a good use of taxpayer funds until it’s built and they’re stuck with it.




Read more:
Spectacular cost blowouts show need to keep governments honest on transport


So promising a business case is still better than committing to a project without one – or, worse still, committing to a project that clearly does not stack up.

Both Labor and the Coalition are guilty here. Labor has committed to rail duplication between Waurn Ponds and South Geelong, despite Infrastructure Australia – the nation’s independent advisory body – warning that “the costs of the project outweigh its benefits”. And the Coalition has promised to revive the massive East West Link, despite the Victorian Auditor-General’s criticism of the original project: “… the EWL business case did not provide a sound basis for the government’s decision to commit to the investment”.

Of the infrastructure promised this election, only the North East Link has a business case that Infrastructure Australia has assessed and approved.

But this is a state election and Infrastructure Australia is required to assess only projects of national significance for which more than A$100 million in federal funding is sought. Fortunately, since 2015 Victoria has had its own independent advisory body: Infrastructure Victoria. It set out recommendations for the state in its 30-Year Infrastructure Strategy.

The Greens’ platform is most closely tied to these recommendations, both by number of projects and total size. While the Coalition has made the most pledges that do not align with Infrastructure Victoria’s strategy, Labor’s set of non-aligned projects is worth far more, owing mostly to the suburban rail loop.

The huge infrastructure promises this election may excite some voters, but for parties to pledge “visionary” projects outside of what Infrastructure Victoria has recommended smacks of hubris. By building their own glitzy mega-projects without doing due diligence, politicians risk choosing badly and failing to solve the underlying problems voters care about. Worse, the state has a finite budget, so worthwhile projects will have to be relegated to the bottom drawer to make way for the attention-grabbing goliaths.

Going into the polls, Victorians should have one thing on their transport infrastructure wish lists: projects with rigorous and independently assessed business cases. Anything less than that is like buying your kids shoddily manufactured, untested toys. And that may well end in tears once they’re unwrapped.


A note on sources and assumptions: Election commitments were sourced from official party media releases and websites. Only infrastructure promises worth more than A$50 million were considered. Given Labor is in government, only Labor promises pertaining to a “re-elected Andrews government” were included. Judgment had to be exercised to avoid double counting when existing promises were subsumed into later ones. Similarly, care was taken not to double-count projects announced as part of a larger program, such as individual level-crossing removals. Where a party released a range of cost estimates, the largest value was taken.The Conversation

Marion Terrill, Transport Program Director, Grattan Institute and James Ha, Graduate Associate, Grattan Institute

This article is republished from The Conversation under a Creative Commons license. Read the original article.

We hardly ever trust big transport announcements – here’s how politicians get it right


Crystal Legacy, University of Melbourne

Australian governments regularly spend billions of dollars cancelling infrastructure projects, or dealing with delays and legal challenges. The NSW Berejiklian government, for instance, is mired in legal battles around Sydney’s light rail project – with the Spanish company building the rail line suing the government for A$1.2 billion for costs and damages.

Other examples include the cancellations of the A$1.1 billion East-West link in Melbourne and Perth’s A$450 million Roe 8 project.

Research shows transport infrastructure is costly because of its size, complexity, and the misrepresentation of project benefits, resulting in cost overruns. But transport projects are also costly because they are controversial. Governments and project proponents can spend significant amounts of money to manage the risk of project cancellation, delays and legal challenges.

Why the constant controversy?

Transport will be a key policy battleground area in the upcoming Victorian election. Just this week, the Andrews’ government announced a A$50 billion underground suburban rail loop, which will link every major rail line in Melbourne and the new airport rail.

The announcement is politically motivated rather than being grounded in a publicly engaged strategic planning process attached to a clear evidence-base.




Read more:
East-West Link shows miserable failure of planning process


Victoria is not alone in such political infrastructure planning. The NSW government is currently embarking on the largest transport infrastructure project in the country’s history, with the 33km WestConnex. The project continues to attract opposition from some parts of the community and from the City of Sydney.

WestConnex is also currently subject to a parliamentary inquiry into its impacts, including the adequacy of the business case for the project and the compulsory acquisition of property. The inquiry comes following pressure from community groups and some members of the state’s Greens.

Large-scale transport infrastructure will always attract attention because it involves the distribution of a finite resource in complex regions pressed with significant infrastructure needs. But we need to consider why transport infrastructure is almost always so controversial, and how politicians can ensure they have the public’s trust when making announcements for all transport projects.




Read more:
Why fewer drivers are likely to use WestConnex than predicted


1. History

Australia has a history of anti-road activism that centred on the notion cities are for people not cars, as large motorways divide communities and promote car dependency. In the 1960s and 70s, large urban motorways were set to pave over suburbs as part of a wider urban regeneration agenda, which set the anti-road agenda in motion.

When the East-West Link was proposed again in 2012, many of the same activists from the 1970s returned to the scene. One such activist, Tony Murphy, would lead a high-profile legal challenge to the project in 2014.

Inner-city motorways – such as the East West Link and Stage 3 of the WestConnex project – are underpinned by this historic opposition. And it’s strengthened by the privatisation of roads and the introduction of toll roads. Under these conditions concerns will continue to be put forward about who actually gains to benefit from such projects – private companies, the government or the people?

2. Infrastructural symbolism

Inner-city motorways crystallise competing visions for the Australian city. Should we be investing in roads or rail, or both? How do we prioritise delivery? Where should we be investing? How will we pay for these investments? And do the benefits – and we need to be clear about how we define these – outweigh the costs of construction, the loss of natural assets and urban displacement?

The act of investing in one form of infrastructure over another becomes a symbol of what we value. Road based infrastructure planning is controversial because it’s often seen to value cars over non-road based alternatives.

We often see roads as controversial as they become a symbol of our value of cars.
from shutterstock.com

The East-West Link, West Gate Tunnel, North East Link and WestConnex projects are symbols of past poor investment in integrated land use and transport planning. They are also a symbol of little clarity and coherency about what it is we are aspiring to, and how these expensive projects will help us get there.

3. Trust in evidence

There are concerns projects are being announced before they are properly costed. And this has been further complicated by the introduction of public and private partnerships and more recently the use of market-led proposal schemes (where a private firm makes an infrastructure proposal to goverment), which calls into question the role evidence and the business case plays in decisions about transport infrastructure.

These concerns are only exacerbated when public access to this data is difficult to obtain. And they will only intensify unless bodies such as the ACCC demand data accessibility, including from tolling operators and sharing platforms.

In Toronto, project business cases are written before investment announcements are made. The business cases are then used in wider discussions about what kinds of infrastructures the region should invest in. While every city and region has its challenges, the controversy in Australian cities has become as much about the role of evidence, including its accessibility and transparency, as it is about the contents of those documents.




Read more:
A closer look at business cases raises questions about ‘priority’ national infrastructure projects


What politicians should do

As Australian cities continue to embark on ambitious infrastructure programs – both roads and public transport – governments must pause to ask themselves who these projects are really being built for. To abate future controversy, governments must:

  • develop plans for public debate and engagement, which will help provide a strategic case for projects when they are announced
  • deliver business cases before projects are announced, not after. This must include a clear evidence-base for land use, affordable housing, employment and integrated transport
  • plan transport with a regional outlook, but also be mindful of stories and histories of the places and neighbourhoods that might be affected.

Ultimately, residents must be engaged in discussions about urban scenarios and project alternatives. Infrastructure Australia recently released a set of guidelines for big projects. These guidelines are important.

We can also look to Infrastructure Victoria. They included a citizen jury method in the development of their 30-year strategy, which perhaps can be expanded into a larger planning exercise that ties the visions with short-term solutions – such as better quality bus integration. These can then be linked with the more ambitions ideas such as a suburban rail loop as announced this week.




Read more:
City calls on jury of its citizens to deliberate on Melbourne’s future


The Conversation


Crystal Legacy, Senior Lecturer in Urban Planning, University of Melbourne

This article was originally published on The Conversation. Read the original article.

We can design better intersections that are safer for all users



File 20180601 69511 1r0hldw.jpg?ixlib=rb 1.1
When cars, trucks, bikes and pedestrians come together at an intersection, design makes the difference between collisions and safety.
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Paul Salmon, University of the Sunshine Coast and Gemma Read, University of the Sunshine Coast

This is the sixth article in our series, Moving the Masses, about managing the flow of crowds of individuals, be they drivers or pedestrians, shoppers or commuters, birds or ants.


A major issue for road safety is collisions at intersections between vehicles and vulnerable road users such as cyclists, motorcyclists and pedestrians.

In such collisions, often the driver is momentarily unaware of either the vulnerable road user or of their planned path through the intersection. While many factors can cause this lack of “situation awareness”, the design of the intersection is critical. With numbers of vulnerable road users increasing, how intersections are designed requires urgent attention.

The status quo

If you look at the intersections in your local area, many appear to have been designed primarily with drivers and efficiency in mind. The designs show little consideration of the needs of vulnerable road users. Typically, we see high speed limits, no dedicated bicycle lanes through the intersection, no filtering lanes for motorcyclists, and short crossing times for pedestrians.

This can make it difficult for vulnerable road users to pass through safely. And critically, the lack of overt protection for these vulnerable users also reduces drivers’ expectation of encountering them. This can lead to something that we call a “looked-but-failed-to-see error”: drivers are not aware of vulnerable road users even though they may have looked at them (this phenomenon is explained here).

In response to these problems, we recently completed research using a series of on-road studies to understand:

  1. how different road users interact at intersections

  2. what they need to know to support safe interactions.

Our next step involved using a sociotechnical systems-based design process to create new intersection design concepts. A sociotechnical system is any system in which humans and technology interact for a purposeful reason. Our aim was to develop a series of new intersection designs that better support the “situation awareness requirements” of all users.

Understanding the diversity of users

The most important finding from our on-road studies was that different road users experience the same intersection situations differently. Critically, these differences can create conflicts.

For example, drivers tend to be concerned with what is ahead of them, and specifically the status of the traffic lights. In contrast, cyclists and motorcyclists are concerned with working out a safe path and then filtering safely through the traffic. Thus, drivers who are not expecting them are often not aware of them or of what they might do next.

A key implication of our findings was that intersections should be designed to cater for the diverse situation awareness needs of all road users. The environment should facilitate safe interactions by ensuring that all road users are aware of each other and understand each others’ likely behaviours.

Based on this, we set about designing a series of new intersections using a sociotechnical systems design approach. Among other things this approach aims to create systems that have adaptive capacity and can cope with a diverse set of end user needs.

To achieve this, it proposes several core values, including that:

  • humans should be treated as assets rather than unpredictable and error-prone
  • technology should be used as a tool to assist and not replace humans
  • design should consider the specific needs and preferences of different users.

Designs for better intersections

We used these values as part of a participatory process to create three intersection design concepts. The design brief was to replace one of the intersections from the on-road studies (see below).

Figure 1. Bird’s-eye view (above) and first-person view (below) of the intersection to be replaced with new design, Map data ©2012 Google.
Author provided

When we evaluated the designs with drivers, cyclists, motorcyclists and pedestrians, two of the designs performed best against key criteria: alignment with sociotechnical systems values, attainment of key intersection functions (such as to minimise collisions, maximise efficiency, maximise compliance, optimise flexibility), and user preferences.

The first design is known as the “turning team” design. It works on the premise that different road users could work effectively as a team when proceeding through the intersection. To do this the design aims to make drivers explicitly aware of other forms of road user (to connect the team) and provides each with a clear and dedicated path through the intersection.

Like all good teams whose members function based on different roles, the design aims to clear cyclists from the intersection before allowing motorised traffic to enter. Other features include a pedestrian crossing path wide enough to accommodate cyclists who are not comfortable with using the road, motorcyclist filtering lanes, and phasing of traffic lights based on road user type and direction of travel.


CC BY-ND

The second design is the “circular” concept. It explicitly separates motorised and non-motorised traffic. A circular pathway around the intersection is provided for pedestrians and cyclists to use. This pathway links with cycle lanes running down the centre of the road, separated by a kerb from the roadway.

On the roadway, this design provides a separate bus lane and a motorcycle zone at the front of the intersection to encourage motorcyclists to filter to the front. Finally, the design incorporates signs warning motorists to be on the lookout for cyclists and for motorcyclists filtering through the traffic from behind.


CC BY-ND

The way forward for intersection design?

The road transport systems of the future will be markedly different to those of today. Intersections will become intelligent, with the capacity to “talk” with vehicles, and driverless vehicles will negotiate intersections for us.

This is a long way off, however. In the shorter term, intersections will likely comprise a complex mix of standard vehicles, driverless vehicles and partially automated vehicles, as well as cyclists, motorcyclists, pedestrians, and perhaps new forms of vulnerable road user. Without change, intersections will continue to kill and injure at an unacceptable rate.

Our research provides important messages for how the intersections of the future should be designed. Designers should equally consider the needs of all users, rather than considering drivers first and the rest afterwards. Critically, this should extend to driverless vehicles and automated systems. What, for example, are the situation awareness needs of a fully driverless vehicle when negotiating an intersection? How can intersection design support these needs as well as those of human users?

Designers should not fall into the trap of assuming that all road users require the same information when negotiating intersections. While separating them physically, the intersection of the future should aim to connect its users cognitively.


We would like to acknowledge our colleagues and collaborators who have contributed to this research, including Professor Mike Lenne, Associate Professor Guy Walker, Professor Neville Stanton, Dr Natassia Goode, Dr Nick Stevens and Dr Ashleigh Filtness.

The ConversationYou can find other articles in the series here.

Paul Salmon, Professor of Human Factors, University of the Sunshine Coast and Gemma Read, Research Fellow in Human Factors & Sociotechnical Systems, University of the Sunshine Coast

This article was originally published on The Conversation. Read the original article.

Let’s get moving with the affordable medium-speed alternatives to the old dream of high-speed rail


Philip Laird, University of Wollongong

More than half a century has passed since high-speed rail (HSR) effectively began operating, in Japan in 1964, and it has been mooted for Australia since 1984. I estimate that the cost of all HSR studies by the private and public sectors in Australia exceeds $125 million, in today’s dollars. But the federal government is now less interested in high-speed rail (now defined as electric trains operating on steel rails at maximum speeds of above 250km per hour), and instead favours “faster rail” or medium-speed rail.

The 2017 federal budget provided $20 billion over the next 10 years for rail, with more allocated in the 2018 budget. It is now time for Australia to commit to medium-speed rail (trains operating on new or existing tracks at speeds of between 160km and 250km/h).

Indeed, three states have made progress in developing trains at 160km/h, with Victoria leading the way. New South Wales has failed to keep up with these states.

What happened to high-speed rail in Australia?

The first high-speed rail system dates back to 1964 when the Tokaido Shinkansen started operating between Tokyo and Osaka. At first, it took four hours to travel 515 kilometres; now some trains take two-and-a-half hours. Japan’s system has an impeccable safety record and the network extends for over 3,000km.

An image prepared in 1984 by the late Phil Belbin of what the Very Fast Train south of Canberra could look like.
Courtesy of Railway Digest (ARHS/NSW) June 2004, Author provided

France was next in 1981 with its TGV trains. In 1984, high-speed rail was first proposed for Australia. This was the CSIRO’s Very Fast Train proposal to link Sydney, Canberra and Melbourne using TGV trains.

At all levels, government was not supportive. The private sector, after a series of studies, found it was viable and could work with different taxation arrangements. This was not forthcoming and work stopped in 1991.

An image from the 1990s of a SpeedRail train at Central Station.
Courtesy of Railway Digest (ARHS/NSW), Author provided

A more modest proposal, called Speedrail, to connect Sydney and Canberra was proposed in the mid-1990s. With some federal government encouragement, it was studied, with detailed design. It was costed at about $4.5 billion, with finance arranged for some $3.5 billion. The Howard government would not fund the balance and commissioned yet another HSR study.




Read more:
Can Australian high speed rail overcome its bumpy history?


More studies have followed. One study in 2013 put a price tag of $23 billion on a Sydney-Canberra line involving much tunnelling in Sydney. This was part of a 1,750km high-speed rail corridor linking Brisbane, Sydney, Canberra and Melbourne. The total estimated cost was A$114 billion.

Despite many studies recommending the need to identify and protect a corridor for a future high-speed rail network, government has failed to reserve any land corridors (with the exception of part of a future Melbourne outer metropolitan ring road).

What about the alternatives?

Many countries do not have high-speed rail, but have medium-speed rail (MSR) instead. These countries include Sweden, Switzerland, the United States and Canada.

Queensland’s Tilt Train intercity service has been running for nearly 20 years.
QRtrains/Wikimedia, CC BY-SA

Three Australian states have trains operating at 160km/h. These are Queensland, starting in 1998 with its Electric Tilt Train service between Brisbane and Rockhampton, Victoria, with its Regional Fast Rail project using V/Locity diesel multiple units, and Western Australia, with the Prospector train.

Victoria’s service originated in 1999 when the then Labor opposition promised a new deal for regional Victoria, which included new trains and upgraded tracks on four lines to Bendigo, Ballarat, Geelong and Gippsland. The ALP won government that year. By 2006 the track upgrades were delivered along with new trains made in Victoria.

People liked the faster trains. Patronage went up by more than 15% in each of the first three years of operation. More trains were ordered and further major track upgrades followed.

Victoria was assisted by $3 billion in federal funding for a Regional Rail Link program. This was to provide new intercity tracks in Melbourne so suburban trains did not slow down regional trains.

Due to good ongoing planning attracting more federal funding,
further track upgrades are under way. The 2017 Victorian Infrastructure Plan outlines priorities and funding for projects over the next five years, with longer-term policy directions.

So what’s going on in NSW?

Questions are now being asked as to why Victoria and WA are doing do well with federal funding for passenger rail at the expense of NSW.

The rail situation in Australia’s most populated state is not good for its regions. By far the most NSW government attention and funding has gone into the Greater Sydney region.

Between the 2011 and the 2016 Censuses, Greater Sydney’s population (including Gosford) grew some 10% from 4.39 to 4.82 million. Rail patronage on the Sydney and intercity network had even stronger growth of some 15% from 2011 to 2016.

To try to cope with this increasing demand for rail a new Metro section is due to be completed in 2019. Light rail is also being introduced in Sydney, Newcastle and Parramatta.

Sydney continues to have serious road traffic problems, which are unlikely to be solved by WestConnex Stages 1 and 2 that are now under construction. The proposed Stage 3 received over 7,000 objections, including a sensible alternative proposal by the City of Sydney, but the NSW government has approved Stage 3 and even more motorways. This is despite overseas experience for cities the size of Sydney pointing to the best solution being a much-improved rail system with road congestion pricing.




Read more:
Road user charging belongs on the political agenda as the best answer for congestion management


Regional NSW is also growing in population, albeit not as quickly as Sydney. In spring 2017, Transport for NSW released a draft regional servicea and infrastructure plan not for the next five years, but out to 2056. However, these plans were very vague as to what may be delivered in the next five or even ten years.

The plans also omitted earlier Infrastructure NSW goals for Sydney-Gosford and Sydney-Wollongong trains to take one hours (instead of one-and-a-half) and Sydney-Newcastle trains to take two hours. In addition, there are calls for more and faster trains linking to each of Goulburn/Canberra and the Central West of NSW.

Clearly, NSW is facing major transport challenges to overcome rail infrastructure backlogs and meet the needs of a growing population.

The state government is getting new intercity electric trains and has committed to buying new regional trains. But it’s yet to commit to track upgrades to help the new trains go faster than the present slow ones.

The NSW ALP opposition is also yet to present detailed policies of how it would meet the transport challenges in Sydney and in regional NSW.

The ConversationThe people of NSW must hope the state budget due June 19 and the opposition leader’s reply will address these issues.

Philip Laird, Honorary Principal Fellow, University of Wollongong

This article was originally published on The Conversation. Read the original article.

Christians Decry Malaysia’s Detention of Bible Books


After stopping 5,100 Bibles in 2009, authorities withhold 30,000 Malay-language copies.

KUALA LUMPUR, Malaysia, March 14 (CDN) — The detaining of 30,000 copies of the New Testament, Psalms and Proverbs in the Malay language at Malaysia’s Kuching Port has “greatly disillusioned” the nation’s Christian community.

The books, imported from Indonesia by the local branch of Gideons International for distribution in schools, churches and longhouses in Betong, Saratok and other Christian areas in Sarawak state, have been detained at the Kuching Port since January.

Authorities told an unnamed officer of the importer on Jan. 12 that he could not distribute the books in Sarawak state, on the island of Borneo, since they “contained words which are also found in the Quran,” according to online news agency Malaysiakini. The officer was ordered to transport the books to the Home Ministry’s office for storage.

Last week, when the same officer enquired of the Home Ministry officials on the status of the Malay Bibles, authorities said they had yet to receive instructions on the matter.

This is not the first time government authorities have detained Malay-language Bibles, and Bishop Ng Moon Hing, chairman of Christian Federation of Malaysia, decried the action.

“The CFM is greatly disillusioned, fed-up and angered by the repeated detention of Bibles written in our national language,” Ng said. “It would appear as if the authorities are waging a continuous, surreptitious and systematic program against Christians in Malaysia to deny them access to the Bible in [Malay].”

An earlier consignment of 5,100 copies of the Good News Bible in Malay, imported by the Bible Society of Malaysia, was detained in Port Klang in March 2009. Together with this latest seizure, the total number of Bibles seized and remaining in possession of the Home Ministry amounts to 35,100 copies.

The CFM, representing a majority of Christians in Malaysia, released a statement on March 10 asserting, “All attempts to import the Bible in Bahasa Malaysia [Malay], i.e. the Alkitab, whether through Port Klang or the Port of Kuching, have been thwarted” since March 2009.

Prior to March 2009, there had been several such incidents, and “each time, tedious steps had to be taken to secure their release,” according to the CFM.

A significant 64 percent of Malaysian Christians are indigenous people from Sabah and Sarawak states who use the Malay language in their daily life. Christian leaders say having Bibles in the Malay language is crucial to the practice of their Christian faith.

Christians make up more than 9 percent of Malaysia’s nearly 28 million people, according to Operation World.

This latest Bible book seizure has irked Christians and drawn criticisms from politicians spanning both sides of the political divide.

The Sarawak Ministers Fellowship issued a statement registering its “strong protest,” describing the detention of the books as “unconstitutional” and in violation of the 18-point agreement for Sarawak in the formation of Malaysia.

Representing the opposition political party, People’s Justice Party (Sarawak Parti Keadilan Rakyat) Chief Baru Bian described the withholding as “religious harassment” and “a blatant disregard of our constitutional right as Christians in Malaysia.”

Chua Soi Lek, president of the Malaysian Chinese Association, a political party within the ruling coalition National Front, proposed that Malay Bibles be allowed to be printed locally. The deputy chief minister of Sarawak, Dr. George Chan, expressed the state government’s willingness to publish the Malay Bible locally.

Home Minister Hishammuddin Hussein was quoted in The Star newspaper today as saying, “The issue … is being resolved amicably with the parties concerned,” though how this was taking place was not apparent. The home minister has reportedly said the books had been withheld pending an appeal over the use of the word “Allah” in The Herald catholic newspaper.

Secretary-General of Malaysian Muslim Youth Movement Mohamad Raimi Abdul Rahim has called for the government to enforce the ban on use of the word “Allah” by non-Muslims nationwide, including in Sabah and Sarawak.

In a controversial court ruling on Dec. 31, 2009, Judge Lau Bee Lan had allowed The Herald to use the word “Allah” for God in the Malay section of its multilingual newspaper. The Home Ministry filed an appeal against the decision on Jan. 4, 2010, but to date there is no indication as to when the case will be heard.

Report from Compass Direct News

Plinky Prompt: What does your Fitness Routine Consist of?


Dumbbell

My fitness routine – ha ha ha. Actually, I do have one, or at least will soon have one again. It has been difficult to get back into that following my car accident 3 years ago.

Currently it consists of a lot of ‘cardio’ via my job. I also cycle to and from work each day (5 days a week) and the bike is also my means of transport about town (I don’t have a car).

I’m about to get back into the weights with my home gym set up. I have a regime that I’ll be following 4 nights a week.

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