Auckland Transport’s 30 Year Project List

As part of the discussion on Alternative Transport Funding, which was launched yesterday, the Council also released a copy of Auckland Transport’s entire 30 year transport programme which includes the cost of projects and seemingly ranked according to some combination of criteria. The programme unfortunately does not include state highway projects, which makes it difficult to fully assess the merits of the overall transport packages outlined in yesterday’s announcements. However, it’s certainly clear what Auckland Transport projects can and cannot be afforded over the next 30 years under the two scenarios.

The document doesn’t explain the list in any detail, but it seems as though there are a number of projects on the first page which have some form of existing commitment or are ongoing requirements and therefore are not really considered “discretionary”. These are shown below:

committed-projectsThe ‘committed’ projects include those that appear to have contracts in place (electric trains, Albany Highway, a few things around Westgate), renewing existing assets and the City Rail Link. I actually wonder if it would be helpful for CRL to be ranked against all the other projects – rather than be included in this “other” list – as almost certainly it would rank either right at the top or very near it.

Anyway, moving on to the top of the list the projects listed below are those that are in both the Basic Network and the Auckland Plan Network – as well as some fairly broad brush allocation of funding to support sprawl in some of the areas identified by the Unitary Plan:

basic-network-projects

It’s a pretty short list for the 30 year transport programme, as well as being strangely focused on the first decade. The other key thing to notice here is the yellow boxes, which appear to be wrapped up programmes of projects (e.g. walking and cycling) where the amount of funding allocated to the programme varies quite significantly, depending on whether it’s the Auckland Plan Transport Network or the Basic Transport Network.

Even taking a fairly harsh look at the list above, there doesn’t seem to be too many projects that don’t make sense doing at all over the next 30 years. For me the three most glaring ones that need to be questioned are:

  • The Reeves Rd flyover at $141 million
  • The widening of the almost $200 million and soon to be opened Te Horeta Rd for another $74 million
  • Mill Road at $472 million which is something that we’ve highlighted could be looked at for a cheaper option, especially seeing as the government are now widening the southern motorway.

The rest of the projects are those which form part of the Auckland Plan Transport Network only. Essentially, these are the additional projects from Auckland Transport which the additional funding is being asked to pay for:

auckland-plan-network-projects

While there are a few really dumb projects on the list above (Mt Albert Park & Ride, what the heck?) there’s also a lot of pretty good stuff that is missing out under the Basic Transport Network. Furthermore, while there is some, it seems at first glance that there isn’t a huge amount of really expensive dumb stuff in the programme list of Auckland Transport’s projects. That contrasts with the package of state highway projects highlighted yesterday which doesn’t appear to have been questioned at all.

Over the next few days I’ll be starting to look into the detail at the overall balance of the packages, as well as assessing the extent to which they are similar to what we proposed in the Congestion Free Network.

Alternative Transport Funding Report Released

The latest report on alternative transport funding for Auckland, prepared by the Independent Advisory Board (formerly the Consensus Building Group), has just been released. The report will form a critical part of the Council’s public consultation on the next Long Term Plan (the 10 year budget), essentially asking Aucklanders two key questions:

  • Are you willing to pay more for a better transport network?
  • If so, then should that extra money be from existing sources (rates, fuel taxes etc.) or from a “motorway user charge”?

We have been highly skeptical of past proposals that request more money to be spent on transport – in particular the first version of the Integrated Transport Programme as well as the initial report on alternative funding prepared last year by the Consensus Building Group. In fact, the Congestion Free Network came into being as a result of our frustration with the transport programme being a “build everything” and we felt a large part, if not all of the $12 billion funding gap could be resolved through removing poor value projects, rather than by requiring additional funding.

Overall, the new report is a clear step in the right direction and combined with the work being done as part of the next LTP and the next ITP it seems as though quite a lot of effort has gone into removing the more idiotic projects included in the original ITP, although there isn’t a huge amount of detail in the information that has been provided. There are, however, still many unanswered questions that the report doesn’t seem to address – plus its key recommendation of suggesting a “motorway user charge” is fraught with problems. But I’ll get onto that in a moment – first to summarise some key points from the report.

A comparison between what is in the two programmes – known as the “Basic Transport Network” (that which can be afforded under the 2.5-3.5% rates increase proposed in the LTP) and the “Auckland Plan Transport Network” (the preferred network, which requires additional funding) is shown in the series of tables below.

Firstly, for bus and ferry investment:

bus-ferry

The main difference between the two networks seems to be in the scale of the bus lane programmes and the provision of additional busways in the second and third decades, supported by service frequency improvements. The proposed Botany to Manukau busway appears to be extended to the airport like we suggested as part of the CFN however more interesting is to see a new proposal for a “cross isthmus” bus RTN between New Lynn, Onehunga and Otahuhu. I wonder what route and form that would take.

Next for rail:

railThe difference between the two networks is fairly stark in the second and third decades, with no investment at all in rail over this period in the Basic Transport Network. I must say the complete lack of rail investment in the Basic Transport Network after 2025 is a bit surprising and raises some questions about the prioritisation process that determines what’s in and what’s out of the Basic Transport Network after 2025. Importantly, CRL is in the Basic Transport Network and therefore does not require alternative funding.

Next, for roads:

roadsLooking at arterial roading projects first, it’s clear that even the Auckland Plan Transport Network is much smaller than what was proposed originally in the first version of the Integrated Transport Programme. In fact it seems like billions upon billions have been shaved off the previous ITP’s numbers, which included crazy things like nearly a billion dollars on upgrading Great South Road. We’ll take a more detailed look at this in a future post, but credit where it’s due to Auckland Transport who have responded to criticisms of the first ITP by ensuring the Auckland Plan Network has been significantly refined to deliver much better value for money.

Unfortunately the same cannot be said about the state highway programme, which doesn’t vary much between the two networks – aside from some rather optimistic “widening to reduce congestion” in the final decade (haven’t they heard of induced demand?) A whole bunch of very dodgy projects (Additional Harbour Crossing, SH16 Port Access, SH1 Warkworth to Wellsford etc.) have been included in the Basic Transport Network for some unknown reason, as well as of course being in the Auckland Plan Transport Network. This is important to keep in mind when considering the resulting “funding gap” – which of course could be a whole heap smaller if we stripped out the $5.5 billion Harbour Crossing and multiple billions on these other unnecessary projects.

Components of the walking, cycling and safety programmes for the two networks are shown in the table below:walking-cyclingIt’s not clear what the cost difference for walking and cycling is between the two networks, but it’s clear that only the Auckland Plan Transport Network goes anywhere close to delivering on the Auckland Plan vision for active transport.

Now for miscellaneous other stuff, like maintenance, renewals and supporting sprawl:

maintenance-renewalsThe shortfall in funding maintenance and renewals under the Basic Transport Network is a real concern, as the last thing we want to do is end up like the USA where infrastructure is falling to bits because politicians want to “cut ribbons” rather than look after what we already have. The lack of funding for developing the greenfield sprawl areas may not be such an issue as this could force the developers themselves to come to the party a bit more.

Overall, as I noted above it’s clear the Auckland Plan Transport Network is vastly improved from what was in the first ITP. A lot of the really poor investment in the arterial network appears to have disappeared, although there are still a few remaining remnants like Penlink and Mill Road, although even with these projects it seems like the bulk of spend has been pushed out into the future. However, the big remaining issue is that a similar exercise doesn’t seem to have occurred with the State Highway network and there are still billions upon billions of dollars in poor value for money projects – most particularly the Additional Harbour Crossing but also other duplicative projects like SH20B, Warkworth-Wellsford and others. NZTA have really dropped the ball on this one and unfortunately I suspect part of this comes about because the under the current situation motorway projects get full government funding while every other transport project has to beg for a slice of the funding pie. More than once I’ve heard council people say we should build certain projects simply because the government are paying for them.

Cut out what I estimate to be around $8 billion in very poor value for money state highway projects and we’re left with a $4 billion funding gap. If we push $8 billion of state highway projects out of both the Basic Transport Network and the Auckland Plan Network, it means we can afford $8 billion more of good projects before we have to turn to Alternative Funding and it means that we only need to find ways of raising an additional $4 billion. Over 30 years, that’s not a particularly huge issue to overcome.

So if we think back to the two questions at the top of the post, it seems as though the answer to the first one is there may well be value from paying a bit more to get a better transport network, but the actual requirement for additional funding might be around a third of what the report highlights. Now let’s turn to the second question of which would be the best way of raising this additional funding.

Essentially the two options proposed are:

  1. Increasing existing funding mechanisms like rates, fuel taxes, development contributions, central government grants etc.
  2. Introducing a charge for entering the motorway network

Some more detail on the “Rates and Fuel Tax” option are shown below:

rates-fuel-taxI must say I was pretty surprised to see how low the additional rates and fuel tax increases would need to be in order to close the funding gap. A rates increase of between 3.4 and 4.4% is actually lower than what was assumed in the 2012 Long Term Plan (that had 4.9%) while a 1.2 cent per litre annual fuel tax hike would probably get lost as a rounding error in typical price fluctuations. It’s a credit to Auckland Transport’s project prioritisation that they’ve managed to develop a network that could be fully funded under the funding assumptions of the 2012 Long Term Plan, and it’s only the political decision to have a much lower rates increase that’s essentially “re-created” the funding gap.

Combine this with the above observation that the “funding gap” could be further reduced to around $4 billion instead of $12 billion and we could see the gap closed by rates increases only 0.3% higher than otherwise or fuel tax increases of a mere 0.4 centre per litre compared to what would otherwise occur. That’s starting to look like a pretty compelling option.

The other funding option is called a “Motorway User Charge” and is summarised below:

motorway-user-chargeThere’s a lot of discussion in the document around the relative costs and benefits of the two approaches – with the report seeming to express something of a preference for the motorway user charge scheme, based on its travel demand management effects of discouraging some trips and encouraging higher levels of public transport use. We’ll look at the details of this analysis in further posts, but note that this option does come with some fairly significant set up and operational costs (~$110 million set up with opex costs of 24c per trip) as well as potentially diverting quite a lot of traffic off the motorway network and onto local roads – which seems quite counter-productive.

To summarise, there’s quite a lot to like in the Independent Advisory Board’s report. It seems like some hard work has gone on by Auckland Transport (although sadly not NZTA) to optimise their desired transport network so it’s far more realistic than what was proposed in the first ITP. Take out a few of the dumber motorway projects and we’re left with a pretty damn good 30 year transport network that can almost be funded from existing sources (just requiring 0.3% higher rates increases and 0.4 cents per litre higher fuel tax increases) or from a very low motorway user charge. Or from other ways we might think up of to find $4 billion over 30 years.

 

Update: unsurprisingly the government has once again poured cold water on the idea of tolling or fuel taxes.

http://www.beehive.govt.nz/release/govt-responds-auckland-transport-report

Auckland Transport Late October Board Meeting

The Auckland Transport board meet today and other than the outstanding patronage results, here are the other items on the on the agenda or in the public reports of note. Firstly the closed session which once again contains quite a few interesting topics including:

  • Newmarket Crossing – This is the Sarawia St level crossing issue.
  • Penlink Designation – AT have been looking to make changes to the existing designation to Penlink although hopefully this doesn’t mean it is moving any closer to actually being built.
  • CCFAS2 – AT are being very secretive about just what the second CCFAS is looking at.
  • Integrated Fares Business Case
  • Amendments to Statement of Intent 2014-17 – perhaps they’re correcting for the really low rail patronage targets.
  • Parking Consultation Analysis – the feedback from the draft parking strategy consultation a few months ago.
  • CBD/West Transport – I’m not sure what this is about but I was told it is confidential as involves property acquisitions (or the potential for them).

On to the items that are in the public session. From the board report:

AT are responsible for developing a region wide wayfinding system. Some of it has started to appear and they say the next stage will see precinct specific signage go through user testing and stakeholder feedback in January and February next year.

Construction of the Wolverton to Maioro cycle route will happen over the year end school holidays

AT say after reviewing feedback to the consultation on cycling routes through Wynyard they are now looking at alternative options. You may recall these are the cycling routes that many of the local marine businesses complained about claiming the loss of parking would destroy their businesses despite them having off street parking and the on-street parks being empty a large amount of the time.

AT are still working on the new Otahuhu Bus-Train interchange however they seem to be getting more vague about when it will be completed. This is important as the roll out of new network for South Auckland is reliant on the completion of this interchange and when announced at the end of last year was planned for mid-2015. In August they said the bus portion was targeted for completion in July 2015 with the rail upgrade completed by the December 2015. In September they said the target for completion was by the end September 2015 although this wasn’t specific to modes like August was. Now they are saying the interchange is scheduled for completion in the last quarter of 2015 and aligned to the new network. This suggests a delay both for the interchange and for the bus network rollout.

There are now 29 of a total 57 EMU’s now in Auckland with 24 unit’s with provisional acceptance (up from 20 in the September report). They say two more are due to arrive in November and another seven in December. Regular train users will have seen the EMUs start to be stabled at the old Auckland Railway station as Wiri only has the capacity to store 28 trains.

Strand Stabling Yard in use

Strand Stabling Yard now in use, photo by Jonty

There is more detail about the upcoming timetable change which will be the first major one for a number of years. It will come in on the 8th December and as we found out last month all services from Pukekohe or Papakura will go via Newmarket and all services from Manukau will be via Glen Innes. The services on the Manukau line will increase to 10 minute frequencies and should also hopefully include some longer trains. Now AT are also stating that weekend trains to Onehunga will also see improvement moving to a 30 minute frequency (it would be good if they did 30 minute frequencies on weekdays too). Early testing of electric trains on the Western line has also commenced after Kiwirail finally finished in September, over a year late.

The first stage of AMETI is now effectively complete. The new road parallel to the rail line and which includes a 220m tunnel next to the station, named Te Horeta Rd, opens to traffic this Sunday 2nd November and there’s a public open day on Saturday 1st from 11am to 3pm. A separate paper to the board shows some before and after photos. AT say there is still expected to be some minor works on the project till early next year and that the final cost for this stage is expected to be $212 million compared to the project budget of $239 million. Here is a video from AT of the road.

HOP use as a percentage of all trips remained at 71% after jumping strongly in July and August following the change in fares from early July despite AT selling 15,000 new ones in September. AT say that now almost 420,000 have been sold with around 56% of them registered. The exact figures aren’t clear but it appears that HOP use for rail and bus is approximately 79% and 69% respectively. We’re now almost two years since HOP first started rolling out so this got me thinking about how the uptake of HOP compares to similar situations overseas. Back in May 2013 AT received this report from Deloitte doing just that. In the absence of the actual data behind the graphs, I’ve manually added approximately where HOP is and as you can see the result looks pretty good. I would suggest to AT staff that they might want to highlight this fact.

HOP usage compared to other cities estimation

In a good move AT now have an agreement in place with Budgetary Agencies which allows them to give out a free HOP card as part of the assistance they give to clients.

Rail vs Driverless Cars

A few days ago there were two major transport stories, the first was about a new record for rail patronage and the other topic was about the government looking to make it easier for driverless cars to be on New Zealands roads.

The prospect of cars travelling New Zealand highways with no one behind the wheel is moving closer says new Transport Minister Simon Bridges. Officials are reviewing legislation allowing for the testing of umanned autonomous vehicles on public roads.

Mr Bridges has pledged to work with environmental interests while also pursuing the Government’s road building programme.

Mr Bridges said he was committed to “a balanced approach” and ongoing investment roads were important even from a green perspective, “over time as we move to electric vehicles and autonomous vehicles”.

Mr Bridges said the Government was not doing a great deal to accommodate autonomous vehicle technology, “but I don’t think there’s any doubt that if you look at what’s going on internationally, maybe not in the next couple of years, but over time we will see driverless vehicles and that will have implications, like for example less congestion because vehicles can travel closer together”.

We’ve discussed driverless cars a bit in the past so I’m going to try and not rehash those arguments too much. What I do want to touch on is the odd relationship between them and rail. By that I mean opponents of rail investment often like to claim that rail is an old technology – despite the fact that modern rail systems involve some very sophisticated tech – and that we should instead look to the future which they see as being driverless cars. Of course some rail systems have been driverless for decades.

One of those opponents of rail investment is Phil McDermott who runs the ironically named Cities Matter blog which argues for low density and auto centric cities. He was a guest on Radio NZs The Panel talking about both rail and driverless cars however his contradictions were huge and probably about 0.8 on the David Seymour scale. The section on The Panel starts from ~11:15 and McDermott comes in from ~14:10

or listen here

He starts off by dragging up the old cliché that trains run on fixed routes but that roads allow for flexibility and then says that if the city develops as expected that people will be travelling across the city between centres. Of course everyone traipsing across town to dispersed centres is something we’ve been doing for decades and has only led to more and more congestion. The intention of the Auckland Plan is to focus growth in and around the central city, a handful of major metropolitan centres and a wider range of local town centres which are all linked by high quality public transport. It’s that public transport network, of which rail is an integrated part, that will be key to moving a huge volume of people around and doing so free of congestion.

Auckland Plan - Development Strategy

Here are some of the other points and contradictions he made.

  • Trains in Auckland are full by the time they get to the CBD but that we shouldn’t build the CRL as he thinks the trains won’t carry a lot of people. You really have to wonder what’s going on in his brain as it works through that logic.
  • That the CRL doesn’t do enough for the transport system despite the fact it doubles the capacity of it.
  • That we shouldn’t have intensification near rail lines as somehow it creates a high marginal cost for each extra trip however later he says if we want rail to work in NZ he says we need lots of cars on the road with people driving to stations with big park n ride facilities.
  • That road building is ok because in his view the marginal costs are low which of course conveniently ignores that we’ve exhausted all the easy road building options and are now faced with massive costs for projects, often for not much gain in capacity or mobility.
  • That driverless cars will increase car use and that it will make congestion worse, but it’s all ok because they might not be as polluting as our current fleet.

Many of the views he expressed are downright odd and I get the impression that what people like McDermott are really after is to preserve the status quo which they likely currently benefit from. Some might wonder why bother to even discuss the interview but unfortunately we still see the likes of Phil trotted out on a regular basis.

Can new roads pay for themselves?

It’s common to hear people say that because roads are paid for by their users (fn 1), we should build more roads. After all, the new roads will fund themselves!

At first glance, this seems convincing. But a closer look reveals that the “new roads pay for themselves” argument is based on a logical fallacy. Basically, the fact that the average road pays for itself does not mean that the next road will also pay for itself. In fact, there’s a large amount of recent evidence from the transport market that the next, or “marginal”, road will cost taxpayers more than it brings in revenue.

Economists understand the importance of marginal analysis when making decisions about what to build and how to charge for it. Businesses typically make pricing and production decisions “on the margin”. In other words, they look around for the next potential customer and ask: “Can I produce one additional unit and sell it to that person for a profit?” If the answer is yes, they produce it; if it’s no, they don’t as it would reduce their overall profits.

So what is the market telling us about demand for new roads? As always, it’s best to go and look at the empirical evidence. Over the last decade or two, there have been a number of efforts to get users to pay for new roads. Australia, the US, New Zealand, and a variety of other places have built toll roads – sometimes privately financed, sometimes publicly financed. In most cases, revenues from users were expected to pay the cost of the roads.

These costly investments have almost all failed. Toll roads have suffered from low traffic and low toll revenue. They have often required expensive taxpayer-funded bailouts. It looks as though people are not willing to pay for the marginal road.

In Australia none of the toll roads built after 2000 have been profitable:

Australia has some of the finest highway tunnels in the world, but for the private investors who trusted traffic usage projections from leading and respected consultancy firms the story has been a tale of insolvency and disappointment. Most of the privately owned toll highway projects constructed in the last 15 years in Australia have fallen into receivership or administration within a short time of opening to traffic when it became clear that toll revenue from actual traffic usage would be well short of covering its contribution to the construction costs.

The failures include the A$1bn Sydney Cross City Tunnel, which has seen traffic volumes less than half of forecasts, and the Brisbane Clem 7 and Airport Link tunnels, where traffic volumes have fallen short of forecasts by over 75%.

traffic avoids clem 7 tunnel

People would prefer to queue in traffic than pay the Clem 7 toll

In the US, an academic paper reviewing toll roads financed by Australia’s Macquarie Bank found that:

The record for these projects is abysmal.

Two of the projects declared bankruptcy. The assets of one, Pocahontas, were written down to zero by its new owner, and two were bought by the government jurisdictions where they were located. Another is in negotiations to be bought by the state of Virginia. None of these projects fulfilled their initial plans to operate successfully as profitable, private companies. Macquarie’s most substantial U.S. project, the Indiana Toll Road project, is near insolvency and attempting to restructure its loans.

In New Zealand, private finance has been slower off the mark, but there have been a couple of experiments with toll roads. In Tauranga, the Route K toll-road has been a financial millstone for the council since its opening in 2003. This year, NZTA agreed to pay off its remaining debt at public expense:

The New Zealand Transport Agency will take $62.5m of the remaining Route K debt from Tauranga City Council, it has today announced.

The council signed off the agreement with NZTA over the ownership of the debt on Route K in a meeting today.

The agency had already agreed to take ownership of the road from July 2015, but at a council meeting this afternoon, councillors discussed the agency also taking on the debt, less $1 million which the council would still owe.

The removal of the debt would see the council’s credit rating upgraded from A+ to AA-.

This is a clear market signal about the financial viability of new roads. It should not be surprising. After a half-century of road-building, Australia, the US, and New Zealand have extensive and mature road networks. There are seldom opportunities to dramatically improve the network by building another road. (Which is not to say that there are no opportunities to do so – it’s just that they’re bloody hard to find!)

In this context, it makes more sense to invest the marginal transport dollar in providing better transport choices. After half a century of underinvestment in public transport and walking and cycling facilities, there’s a lot of latent demand. As a result, every time Auckland has built a new piece of public transport infrastructure this century, demand has outstripped projections. Here, for example, is a graph from a few years ago that shows that Britomart met its 2021 patronage targets more than a decade early.

In other words, people aren’t willing to pay for new roads, but they are queuing up to get on the bus or train. Transport policy should recognise these market signals and invest in choice.

Britomart Projection Numbers Graph

The market has spoken. It wants some more trains.

Footnote 1: This is factually incorrect. Since 2004, the National Land Transport Fund, which consists of fuel taxes, road user charges, and vehicle license fees, has paid 100% of the cost state highways. However, it only pays 50% of the cost of local roads, which account for the majority of vehicle kilometres travelled. The remaining 50% are paid for by local council rates.

Stuart’s 100 #46 On the Way or Already There?

46: On the Way or Already There?

Day_46

What if we dropped the pseudo-word “roading” from Auckland’s vernacular?

Roads are on the way somewhere; streets are already somewhere.

This simple difference in understanding and perspective between movement and place often results in very different outcomes when it comes to transportation, public realm and place-making.

In Auckland we have done a lot of the former. In fact the (non)term “roading” seems to be a bit of an NZ-special; it isn’t really a word and isn’t used as such in other countries. Which says a lot. Wouldn’t it be good if we could recognise the value of place more, and thereby have a more sophisticated conversation about the need to balance movement with place?

Stadium Strategy un-strategic on transport

There’s been quite a bit of news in the last week or so about council CCO, Regional Facilities Auckland (RFA) and their stadium strategy. RFA is the body who manage most of Auckland’s stadiums and other facilities such as the Art Gallery, the Zoo and MOTAT.

The strategy is trying to address the fact that Auckland has three major stadiums – Eden Park, Mt Smart and North Harbour (QBE Stadium) – all of which are underutilised and face financial pressures as a result. Mt Smart and QBE Stadium are also owned by the council meaning any shortfalls as a result of those financial pressures directly affect ratepayers. In summary the strategy is

  • The Warriors would have to move from Mt Smart to QBE stadium which would basically become the default venue of most small to medium sized games for the rectangle field codes
  • Move Cricket from Eden Park to Western Springs
  • Speedway would move from Western Springs to Mt Smart
  • Eden Park would basically only be be used for large sporting events such as rugby tests or shorter format cricket international tests. Technically Eden Park won’t come under the Stadium Strategy due to the ownership situation

Most of the noise about the strategy of late has revolved around the Warriors being forced out of Mt Smart when their current contract expires in 2018. I personally think that moving the Warriors to QBE stadium is a bad decision and if the information from the club about the process is true, it paints RFA’s approach in very bad light.

But what I want to talk about is a part of the discussion that hasn’t really been discussed, how the strategy affects transport.

Firstly QBE stadium. Put simply, it’s a real pain to get to, as being right on the northern edge of the urban area it means almost everyone converges on it from the south in one of two directions, Albany Highway or SH1 (via Albany Expressway or Oteha Valley Rd). To make matters worse all approach roads converge on and are affected by a single intersection. At times of events, especially large ones, this generally means traffic chaos which is further multiplied by people searching for parking. This is something I experienced first hand during the Rugby World Cup where I remember it took what felt like close to an hour either side of the game to move a few km’s. Let’s not forget that in the case of the Warriors, many fans come from well south of the harbour and as such a move to Albany would see them having to travel much further to attend games.

Unfortunately PT options aren’t any better. The Albany Busway station is over 1km away through a currently barren landscape and even during the RWC when PT use was heavily encouraged and a lot of special services put on, only around 30% of people used it. As a comparison for large events at Eden Park sometimes over 50% will arrive using PT (although much less for some games). All of this is important as the council have set a target of doubling the number of PT trips from 70 million to 140 million by 2022 and special events have potentially a large role in helping to achieve that.

North Harbour Stadium

Overall it seems like moving all smaller games to QBE is likely to mean very little opportunities for any real change in travel habits. This is a shame as it seems that events provide one of the better opportunities to get people who don’t normally use PT to try it.

Before we start getting comments about the Waterfront Stadium the former government suggested for the RWC, it’s perhaps worth pointing out that it too would likely have suffered from some of the issue of being too big for most games. Also sorting out the issues surrounding too many stadiums is one of the reasons why RFA exists in the first place.

Franklin Rd Upgrade options

One of Auckland Transport’s current projects – as highlighted in the August board report – is a rehabilitation of the iconic Franklin Rd

Photo is copyright to oh.yes.melbourne.

 

 

AT have now released more details about the project. Here’s why they say the project is needed.

Franklin Road is an iconic Auckland street with significant heritage value. It is lined by mature, hundred year old London Plane trees that form a canopy over the road during summer months. During the Christmas festival period residents of Franklin Road host a Christmas lights event which attracts thousands of visitors every year.

Franklin Road is also an important connection between Ponsonby and the Central Business District with over 14,000 vehicle trips per day, including buses and over-dimension vehicles. While predominantly residential in nature, there are some small businesses along the road operating from previous homes and larger commercial/retail activities at either end.

Franklin Road is in poor condition creating safety hazards for pedestrians, cyclists and drivers. Over time tree roots have damaged footpaths, drainage infrastructure and road pavement. A high demand for parking and a lack of well-defined parking spaces often sees drivers parking too close to trees and driving over exposed roots which can damage the trees.

A number of utility providers are also concerned about the condition of their infrastructure in Franklin Road and are planning service renewals and upgrades in the near future.

As part of the improvements AT have come up with two options, both of which include.

  • Moving the kerbline to the other side of the trees and narrowing the roadway enabling the trees to be located within the berm.
  • Parallel parking on both sides of the road in front of the trees.
  • Upgrading the drainage system.
  • Building the new road pavement on top of the existing pavement to reduce the impact on tree roots.
  • Sewer separation and water main replacement by Watercare Services Limited.
  • Improvements to street lighting subject to power undergrounding works by Vector Limited.

The biggest change is that the kerb is being extended to the outside of the trees in a bid to protect their roots. As the space between the trees is currently used for parking that is being pushed out into the carriageway. I think there definitely needs to be some level of on street parking seeing as many houses don’t have off street parking (although some do) but by pushing the parking out into the carriageway it actually creates more parking spaces. As explained soon I wonder if that’s the best use of the space.

Here are the trees on Franklin Rd likely not long after they were planted circa 1880

Franklin Road, Ponsonby, Auckland. Creator of Collection Unknown : Photographs of Auckland and Lyttelton. Ref: 1/2-004185-F. Alexander Turnbull Library, Wellington, New Zealand. http://natlib.govt.nz/records/22791340

In addition to the features mentioned above there are two separate options on what to do with the remaining carriageway which is 12.3m in width.

Option 1

Key features of this option are:

  • A shared use footpath cycleway on the uphill side of Franklin Road.
  • A marked on-road cycle lane on the downhill side.
  • The removal of the painted median.

Advantages

  • Retains parking on both sides of the road.
  • Provides an off-road cycling facility in the uphill direction when cyclists are slower and a dedicated on-road downhill cycle lane to separate quicker cyclists from pedestrians.
  • Maximises the traffic calming effect as vehicle speeds reduce with narrower traffic lanes and being closer to parked vehicles.
  • Provides a narrower road width for pedestrians to cross.

Disadvantages

  • Traffic delays caused by right turning vehicles sitting in the traffic lane waiting to turn.
  • No central refuge area for pedestrians crossing the road.
  • The downhill cycleway is less than the desirable width.

Franklin Road Option 1

The first thing I thought when looking at this was “where’s the uphill cycle lane”, that was until I realised that uphill cyclists were meant to share the footpath with pedestrians. To me that’s a bad outcome as even uphill many cyclists are likely to be much faster than walkers, especially as electric bikes become increasingly common. After that I also wondered why AT are still proposing to use squishy car protectors on the downhill side. Surely the cycle lane should be swapped with the parking lane.

I hoped the design would get better with option 2, sadly I was mistaken.

Option 2

Key features of this option are:

  • A shared use footpath cycleway on the uphill side of Franklin Road.
  • A wider downhill lane that safely caters for both cyclists and vehicles.
  • A 1 metre wide painted median (narrower than existing).

Advantages

  • Retains parking on both sides of the road.
  • Provides an off-road cycling facility in the uphill direction when cyclists are slower and a wide shared downhill traffic lane separating faster cyclists from pedestrians.
  • Provides a narrow painted median which should allow most drivers waiting to turn right to sit clear of the through traffic.
  • Provides a narrower road width for pedestrians to cross.

Disadvantages

  • No dedicated on-road cycling facilities (shared downhill lane only).

Franklin Road Option 2

So for this option we get less cycling infrastructure in return for a median strip so that cars don’t have to slow down as much if someone occasionally turns right.

I’m not sure why we keep coming up with seemingly crap designs for projects like this. To me both options seem like they are compromised by the desire to have as much parking as possible and to use both sides of the road. Instead I think AT need to look at having parking space on just one side of the street which should then allow for two (protected) cycle lanes, something like below.

Franklin Road separate option 1

 

Why it’s not possible to build our way out of congestion

Wired magazine recently published a good, succinct explanation of induced traffic. It’s worth reading in full as it hits upon an incredibly important, often overlooked fact: it’s not possible to eliminate congestion by building more roads. Here are a few of the more interesting excerpts:

The concept is called induced demand, which is economist-speak for when increasing the supply of something (like roads) makes people want that thing even more. Though some traffic engineers made note of this phenomenon at least as early as the 1960s, it is only in recent years that social scientists have collected enough data to show how this happens pretty much every time we build new roads. These findings imply that the ways we traditionally go about trying to mitigate jams are essentially fruitless, and that we’d all be spending a lot less time in traffic if we could just be a little more rational.

But before we get to the solutions, we have to take a closer look at the problem. In 2009, two economists—Matthew Turner of the University of Toronto and Gilles Duranton of the University of Pennsylvania—decided to compare the amount of new roads and highways built in different U.S. cities between 1980 and 2000, and the total number of miles driven in those cities over the same period.

“We found that there’s this perfect one-to-one relationship,” said Turner.

If a city had increased its road capacity by 10 percent between 1980 and 1990, then the amount of driving in that city went up by 10 percent. If the amount of roads in the same city then went up by 11 percent between 1990 and 2000, the total number of miles driven also went up by 11 percent. It’s like the two figures were moving in perfect lockstep, changing at the same exact rate.

Los Angeles: Sitting in traffic after ignoring supply and demand for over 50 years.

In their excellent paper on the topic, Duranton and Turner describe this as “the fundamental law of road congestion: New roads will create new drivers, resulting in the intensity of traffic staying the same.” Their research also digs into a couple of other related and equally interesting phenomena:

  • Better public transport provision doesn’t actually reduce road congestion – but it does enable more people to move without being affected by congestion
  • Reducing road capacity has no measurable impact on congestion – if less road space is available, people take public transport or active modes instead, or avoid making low-value trips.

Urbanist.co also has some further discussion of Duranton and Turner’s work. The economists go on to suggest economists’ favourite answer to congestion: road pricing. (If you’re interested in reading more about that topic, Stu Donovan and I have written several posts about the economics of road pricing.)

So what can be done about all this? How could we actually reduce traffic congestion? Turner explained that the way we use roads right now is a bit like the Soviet Union’s method of distributing bread. Under the communist government, goods were given equally to all, with a central authority setting the price for each commodity. Because that price was often far less than what people were willing to pay for that good, comrades would rush to purchase it, forming lines around the block.

The U.S. government is also in the business of providing people with a good they really want: roads. And just like the old Soviets, Uncle Sam is giving this commodity away for next to nothing. Is the solution then to privatize all roads? Not unless you’re living in some libertarian fantasyland. What Turner and Duranton (and many others who’d like to see more rational transportation policy) actually advocate is known as congestion pricing.

Incidentally, I like Turner’s “Soviet Union” metaphor a lot – I’ve said on occasion that we’re running our transport system like a Polish shipyard.

Lastly, it’s incredibly important to consider induced traffic when making policy recommendations. As I wrote in my review of Alain Bertaud’s talks in Auckland, keeping commute times down is an important part of maintaining an efficient urban labour market. Some people seem to have taken Bertaud’s recommendation that policymakers focus on keeping average car commutes under 30 minutes (and PT commutes under 45 minutes) as a call for more roads. This is a superficially appealing but deeply wrongheaded idea.

Induced traffic means that building roads to keep commute times down will not work. And it will be expensive. While there is often a good case for specific road improvements to remove key bottlenecks or improve safety – the Victoria Park Tunnel comes to mind – Duranton and Turner’s work shows that a strategy of building lots of roads will not succeed in minimising commute times. An alternative approach is needed.

Steps to a more Walkable city

We’ve spent almost 60 years designing our cities and streets based on one overriding principle, the movement of as many vehicles as possible. This is seen not just on our roads but also in how we develop town centres and even our suburbs. It has become so extreme that in many cases it is virtually impossible to get around a place in anything but a car. Of course this isn’t unique to New Zealand with similar situations arising in many countries, but particularly the English speaking new world ones such as Australia, Canada and of course the US.

We have lots of examples of this in Auckland that have come to symbolise this car centric planning and some classic ones are Albany (left) and Botany (right) although there are many other places equally bad on smaller scales. They share a number of similar characteristics such as a huge volume of parking, buildings set back from the street and all surrounded by large roads that are difficult to get across. It’s not uncommon in places like these to people drive 150m to change carpark rather than walk between stores.

Albany-Botany aerial

Yet both of these two places are listed in the Auckland Plan as being Metropolitan centres which means they are meant to (or eventually meant to) accommodate a large proportion of the city’s future residential, retail and employment growth and be linked to the region through efficient transport networks. To achieve this we will effectively need to retrofit them to become much more dense and walkable urban environments focused on people rather than the movement of cars.

This isn’t going to be an easy task but thankfully it’s a challenge now being tackled in many cities around the world that we can learn from. Below are a handful of underlying principles distill down the key elements that make for successful and walkable urban areas courtesy of Design for Walkability which is from SPUR, a research and advocacy group out of the San Francisco Bay area. They are all points that we’ve covered off before but it’s useful in repeating them and of course they are not just useful for the likes of Albany or Botany but should be applied to any urban areas.

1. Create fine-grained pedestrian circulation

Frequent and densely interconnected pedestrian routes are fundamental to walkability, shortening both actual and perceived distances. This can be accomplished by making city blocks smaller or by providing access through blocks via publicly accessible alleys, pathways or paseos (pedestrian boulevards) coupled with frequent crosswalks. A good rule of thumb is that a comfortable walking environment offers a choice of route about once per minute, which is every 60 to 90 metres at a moderate walking pace — typical of a traditional, pre-war city block. This not only allows pedestrians efficient access but also provides visual interest and a sense of progress as new structures and intersections come into view with reasonable frequency.

This kind of “permeability” sometimes meets with resistance from developers and property owners, who may cite security, property rights or site-planning concerns. But street networks are fundamental to walking. Walking five 60 metre blocks through Portland, Oregon, is easy and comfortable. Walking the same 300 metres on a suburban commercial street, past a single distant building and no intersections, is very uncomfortable.

A major statistical analysis found that intersection density and street connectivity are more strongly correlated with walking than even density and mixed land uses. Only proximity to the city centre has a stronger effect.

 2. Orient buildings to street and open spaces

In walkable urban environments, buildings are placed right at the edges of streets and public spaces, rather than being set back behind parking lots or expanses of landscaping. These built edges provide a sense of definition to streets and other spaces, which helps makes the environment more legible and coherent. At all scales, from big-city downtowns to small neighborhood centers, edges help reinforce circulation routes while allowing easy pedestrian access to buildings. Building entrances are on or next to sidewalks. Setbacks from the street are short and exist only to provide public space or a transition from public to private life.

Where buildings are set back behind parking lots or landscaping, pedestrians are isolated from uses and activities, exposed to traffic and forced to walk greater distances. Even if a walking path or sidewalk is provided, pedestrians and transit users receive the message that they are of secondary importance. Loading docks, service entrances, blank walls and driveways should be limited in size and located where they minimize disruption of pedestrian access.

3. Organize uses to support public activity

The way uses are arranged on a site has a major impact on the activity, vitality, security and identity of surrounding streets and spaces.

Active uses (such as retail, lobbies and event spaces) should be placed strategically along pedestrian routes to engage the public and should be designed for transparency and interest.

Secure, private spaces should be placed at site interiors, away from public streets.

Residential entrances should be designed to provide a graceful transition from public to private. Stoops, front porches, balconies and lobbies can all provide privacy while supporting sociability and greater security by increasing the number of “eyes on the street.”

Certain uses, such as garages and cinemas, should be tucked deeply away, but their points of access can be major nodes of activity.

Loading and utility spaces should be hidden from pedestrian frontages.

4.  Place parking behind or below buildings

In newer development, good places for people depend heavily on the artful accommodation of cars. Parking is an expensive, space-hungry and unattractive use — and it’s a key driver of site planning and project finances. It should be provided in multilevel structures where possible and placed where it will not disrupt pedestrian spaces. Well-designed garages can serve multiple buildings, draw people onto streets and allow parking to be managed efficiently. Once they have parked, every driver becomes a pedestrian, so pedestrian garage exits should be located to support and enliven public spaces.

5. Address the human scale with building and landscape details

People experience the built environment at the scale of their own bodies in space. Buildings should meet and engage people at that scale, with awnings, façade elements, lighting, signage and other features along sidewalks. Building forms can be broken down or subdivided visually to lighten the sense of mass. Even very large buildings can meet the human scale in a gracious and accommodating manner.

6. Provide clear, continuous pedestrian access

Wide sidewalks that include elements like trees, lighting, street furniture and public art are the city’s connective tissue. In great walking cities like Barcelona and New York, sidewalks 12 metres wide are not uncommon, but a well-designed 3 metre sidewalk can be adequate in some contexts. Sidewalks should form a continuous network connected by frequent, safe street crossings.

Sidewalks, while fundamental, are only one part of the broader public realm. They should be seamlessly integrated with walkways, paseos, building entrances, transit facilities, plazas and parks. In order for people to feel comfortable walking, the continuity of pedestrian access among major uses and amenities, including transit facilities, is essential.

 

7. Build complete streets

 Streets can accommodate a variety of travel modes while also serving as public amenities, sites of commerce and green spaces. Vehicular roadways should be no bigger than necessary for their function, and they should apportion space safely among private vehicles, transit, bicycles and parking. If they are well designed, streets can move significant volumes of auto traffic and still support other activities. Small streets are equally important and can limit vehicular speeds and capacity in the service of other functions, from deliveries to social activity.

From The City of San Jose’s Envision 2040 General Plan:

“A complete street provides safe, comfortable, attractive and convenient access and travel for pedestrians, bicyclists, motorists and transit users of all ages, abilities and preferences. The design of a complete street considers both the public right-of-way and the land uses and design of adjoining properties, including appropriate building heights and the planning of adjoining land uses that actively engage the public street realm.”

Obviously implementing all these recommendations straight away is a bit tricky but they are definitely something we should be working on too across the region.

h/t Wired