this post was submitted on 14 Apr 2024
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This would be amazing for anyone heading out to the bays or Wellington Airport, no intersections or lights to worry about, and it would make life so much easier for the CBD as well, not having so much through traffic in the CBD.

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[–] Xcf456 10 points 7 months ago (1 children)

Maybe it'd be good, but this just feels like the Boris Johnson method of:

  • announce some fantastical massive project that'll never get built but will pull some headlines for a bit
  • funnel some public money to cronies for contracting services to do a business case
  • quietly shelve it until it's time to pull out something else for the same effect.

If they want to reduce traffic congestion, expand public transport and make it more reliable and cheaper.

[–] Ilovethebomb 3 points 7 months ago (1 children)

This is being explored as an alternative to a second Terrace and Mt Vic tunnels, and sounds like just an idea for now.

We desperately need to improve access to that area though, getting out to Miramar, Seatoun and Titahi Bay is a nightmare at times, including on weekends.

And public transport can only do so much, it's not an option for everyone.

[–] Xcf456 1 points 7 months ago (2 children)

It's not an option because we neglect it to the point it's not usable for a lot of trips.

That doesn't mean improvements aren't possible, and they would help free up capacity on the existing road network. Roads are such a poor investment at this point, especially ones like these

[–] thevoyagekayaking 0 points 7 months ago (1 children)

Can I use it for when I take my kayak out there? 5.5m long boat shouldn't take up too much space in the bus, right?

[–] Xcf456 1 points 7 months ago (1 children)

Sorry, not sure how investing in more PT options would require you to take a kayak on the bus.

[–] thevoyagekayaking 0 points 7 months ago (1 children)

That's not what I asked you.

I'm pointing out why I won't be taking the bus if I'm heading out that way.

[–] Xcf456 2 points 7 months ago (1 children)

So then don't, I didn't say it must replace every single trip for it to have value

[–] thevoyagekayaking -1 points 7 months ago (1 children)

The whole point of my reply was pointing out why public transport isn't an option for me, and why, no matter how good it gets, we will need to upgrade our road infrastructure eventually.

Absolutely nobody has said it won't help.

[–] Dave 6 points 7 months ago (2 children)

I think their point is that we don't necessarily need to upgrade road infrastructure. The majority of the people on roads could be using public transport.

Not the ones carrying kayaks or plumbing vans or disabled people that can't get to a bus or train stop. But imagine how much better traffic would be for those people if all the other people were on public transport!

[–] Xcf456 2 points 7 months ago

Thank you. Doesn't even have to be the majority, there's studies out there that suggest moving as little as 10-15% of trips out of cars can take traffic from jammed up to free flowing. Although the more the better, motorways are expensive as hell and car dependency creates all sorts of wider problems.

[–] thevoyagekayaking -1 points 7 months ago (1 children)

Given what a mess Wellington traffic is, especially getting in and out of the city, I don't think many people are driving at the moment when public transport is an option.

I honestly think most of the people who could use PT are already on it, at least in and out of the city.

[–] Dave 3 points 7 months ago (1 children)

Public transport is expensive. If you are a couple working in Wellington, it's cheaper to drive in one car and pay for parking than it is to both take the train.

And these days with second hand Leafs being cheap, even on your own it's probably cheaper to drive. Public transport seems priced so that just enough people use it.

Auckland transport estimated about $300m extra funding a year would allow free public transport (assuming no additional services). I remember leading into the election last year there was controversy because National devided to spend 7B on roads people didn't think were necessary.

We could take that money, and pay for free public transport in Auckland for 20 years, and still have 1B left over for extra pothole fixing. This is money currently allocated to roads that no one wants.

I don't think we have reached the peak of public transport usage, not by a long way. Though I am admitedly only talking about one side of the story. I could write another comment about things I've not talked about here that mean free for all probably isn't the right answer, but my point was just that subsidising public transport further is still a good payoff. Currently using public transport as a user is not a financial no-brainer, so many people who could use it still aren't.

[–] thevoyagekayaking 0 points 7 months ago (1 children)

And despite that, a public transport journey is heavily subsidised, and the leaf driver is actually paying their own way via RUCs.

I don't understand how public transport is so expensive.

[–] Dave 1 points 7 months ago (1 children)

That's a good point. Pre-COVID there were about 70,000 journeys on trains alone per day in Wellington (based on something I remember reading years back when trains were broken). If those people are paying say $5 per trip, and the regional council and local councils pay $5 per trip (I seem to recall council subsidies being about half?), then that's $700,000 per day in revenue.

If we assume weekends are lower lets just look at about 250 work days a year. That's $175m per year to run the trains.

It would be interesting to know where the bulk of that sits. Is it cost of staff? Bill from Kiwirail for using lines? Debt costs for borrowing to buy units?

Depending on what exactly the bulk of the cost is would change what's worthwhile. Mostly staff cost? That would probably grow mostly proportionally as you add more passengers. Mostly kiwirail costs? The more trains you run the less it should cost per trip.

Though we could run free PT for 50 years if we don't build that $10B tunnel...

[–] thevoyagekayaking 2 points 7 months ago (1 children)

I suspect labour costs are the single biggest driver, you're not being paid to drive your car after all.

[–] Dave 2 points 7 months ago* (last edited 7 months ago) (1 children)

In theory, but a train (at peak times) has hundreds of people, two ticket checkers, and one driver. It probably costs $200k per year to run staff for a single train for 8 hours (say, $70k for a driver which are trained internally, and $55k for each ticket taker making a bit over minimum wage), plus some control people, cleaners, etc. Say $250k per train. Trains run almost 24/7 but probably 1 less staff outside of peak times, lets say double it to cover 24/7.

Let's ignore intercity and say each train line is an hour long max. Two hours return trip, trains every twenty minutes, so 6 trains to a line. 3 main lines = 18 trains + say 5 more for backups and the shorter Melling line.

18 trains x $500k per year = $9m a year. Probably some additional staff still. Let's double it - less management staff but higher salaries. So let's say $18m or even $20m.

This is still a tiny fraction of the $175m annual cost estimated earlier.

What dies a train carriage cost? It seems a couple of million per car ($210m for 70 cars).

If it was all borrowed, and assuming 6% loan over 20 years or so, it would also be less than $20m per year.

So far we have $40M in costs. Even if we assume I've underestimated or forgotten things in these categories and double it to $80M, we still have $95m to account for.

I can't think of other major costs except kiwirail charges. Is kiwirail charging almost $100m a year for Wellington to run (pretty) light commuter rail?

Edit: I just saw in my link that central government/NZTA paid for 90% of the trains in Wellington, so that cuts $40m off the cost leaving $135m to kiwirail or otherwise unaccounted for.

[–] thevoyagekayaking 0 points 7 months ago (1 children)

There's something else to consider, and that is all the people you lure off the road and onto public transport are not only now costing you money, but you also lose the revenue from them driving their vehicle, not only the RUCs or fuel excise, but the GST on all the running costs.

[–] Dave 2 points 7 months ago (1 children)

RUC isn't really extra money. Vehicles using roads damage them. Less vehicles means less potholes meaning less repair cost so to a certain extent that counteracts it (I doubt it's 1 for 1 but a large chunk least).

Plus we already pay for roads through rates (to some extent, councils also get money from RUC and petrol tax), no reason you can't socialise the road costs some more once you get more optional traffic off the road. Sure higher rates but you're getting free PT.

Another option often talked about is tolls. You could do that to recover the shortfall, though personally I'm against tolls in most cases as it feels like double dipping (we already have user pays through RUC and petrol tax, why not use the system we have).

As I mentioned earlier I'm not actually convinced that free public trandport is the right path, this was more a thought experiment (and I'm left wondering why running trains is so expensive!).

[–] Rangelus 2 points 7 months ago (1 children)

Even of the trains aren't free, it's mathematically true that every person who takes PT instead of driving reduces congestion by that amount.

It's not all that complicated a tasks to work out which has better value. If the money spent on roads will not reduce congestion by as much as the same amount spent on PT, then it's a fool's errand.

[–] Dave 1 points 7 months ago

I think if you halved public transport costs (so it's clearly cheaper than driving) then you'll get a bunch more users. I knew many people during half-price fares that used public transport when before they didn't. I'd have full support for returning to the half price fares (so long as you had some way of mitigating pocmeting this since public transport is run by private companies since the law was changed to prevent councils running it themselves).

However, I'm less convinced that the second half of that cash is well spent. We would likely get most of the benefits from half price fares. You probably won't get the same benefit for money spent as you would for the first half, so you have to consider what that money would otherwise be spent on.

As an example, would you rather have free PT, or half price PT and rail to the airport?

[–] Ilovethebomb -3 points 7 months ago (2 children)

It's not an option because I have a van full of tools, not because of the quality of the service.

I swear, people like you must think everyone in the country works in an office.

Yes, we could certainly improve public transport in Wellington, but as I said, it's simply not an option for many people.

[–] Noedel@lemmy.world 2 points 7 months ago (1 children)

If others are in a bus there's more space for you.

[–] Ilovethebomb 1 points 7 months ago
[–] Xcf456 2 points 7 months ago (1 children)

I know this is a hard concept to grasp, but there are people out there who are not yourself who, if the option is there, will leave their cars at home meaning the roads are less congested overall.

[–] Ilovethebomb -1 points 7 months ago (2 children)

I never said there weren't. What I did say, using very small words, is that no matter how good public transport is, not everyone can use it.

It's a tough concept to grasp, it would seem.

[–] Xcf456 2 points 7 months ago (1 children)

And what I said was not everyone needs to use it to benefit from it because unlike just blowing billions on more roads, it reduces congestion overall instead of adding to it.

Anyway on the tunnel, fantasy at best, Tory grift at worst, probably both

[–] Ilovethebomb -1 points 7 months ago (1 children)

You're arguing a point nobody is denying, you do understand that right?

[–] Xcf456 2 points 7 months ago (1 children)

What, you've done nothing but deny it

[–] Ilovethebomb -1 points 7 months ago

When have I said that?

[–] BalpeenHammer 2 points 7 months ago

What kind of an idiotic argument is "not everyone will use it". Who was claiming that every single human being in the city would be using it?