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.
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.