When you start doing research into transport and urban topics and policies, one thing you realise is how messy and chaotic many government websites are. Given that these are (in theory) the most accessible version of the official archive, that’s a challenge.

Anyone who has tried to look something up won’t be surprised to hear that it’s common to hit a dead link, or a missing page.

Trying to access what should be publicly available information can become a mission in itself. And it often feels like the systems that are set up to provide us, the public, with transparent and accessible information are not up to scratch.

Now, let’s be clear, this is a universal issue and not inherently the fault of the public services. Web architecture is a whole thing; and there’s a whole host of technical and background work that needs real and continued investment in order to provide people with intuitive, accessible, and easily updated ways to look up information about what’s going on.

However: it’s also true that when a new government comes in, they will decide to change a bunch of policies and scrap others.

So what happens to the public record when projects are scrapped? The easiest thing – and the most prudent and transparent, bearing in mind that even superseded material constitutes a record of publicly funded work – is to update the front pages, while leaving the rest of the archive intact.

That way, the history of what’s been researched and delivered is still there in the “stacks”, as it were.

This is important not just for purposes of comparison and continuity, but also because people and governments do build on each other’s work over time. They’re also occasionally known to adjust their approach when faced with the evidence on, say, climate impacts, or the rising road toll, or the success of various programmes.

As John Maynard Keynes said,  “When the facts change, I change my mind. What do you do, sir?”

In a fast-moving world, when it comes to matters of critical public importance – whether it’s safety programmes like Road to Zero, or climate projects like the transport choices projects funded by CERF (some of which are being delivered, and others of which were canned after the election), we need to retain access to plans and policies from our recent past.

With this in mind, I recently requested via the OIA a list of all the NZTA website pages that have been archived or changed on certain topics since the election. Click here for the spreadsheet version; see screenshot of the first page below.

In the first page of the spreadsheet, you’ll see a list of all climate and safety-related pages that have been changed or archived at nzta.govt.nz since October 2023.

The second page of the spreadsheet lists all the webpages that have been archived since October 2023.

This is an interesting set of information, deserving of some further investigation. I warmly invite anyone to have a look though – you could maybe even put some of these URLs into archive.org to check which pages have kept their core information, and what has vanished. And please do share your findings in the comments below.

For example and for comparison purposes, here’s what the “Safe speeds around schools” page looks like now; versus what it used to look like.

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I have questions about this, and no doubt you will too. Starting with…

Why is this material being archived at all?

Why are our records being removed from public view?  Sure, if the government has removed or cancelled a policy, update the page to note that – but why shouldn’t we have intuitive and accessible information about what’s been changed or cancelled? Things just shouldn’t be this messy or this hidden from view.

Why remove timely information on safety and climate?

These are two key factors against which transport investment is measured. Sure, the current government has moved away from requiring emissions impacts to be part of the transport investment picture, and is re-defining or ignored the evidence base for safety outcomes too. But this is all the more reason for the rest of us to have an uninterrupted overview of what has previously been tried and what’s been delivered.

Also, for some communities, these changes and cancellations are still just sinking in. They’re entitled to see what’s been taken off the table.

Why does the archiving seem haphazard?

Work through the spreadsheet list, and you’ll find many links gone altogether, while other pages that relate to the topic remain readily findable if you do a quick internet search. This raises questions like, were some of these pages missed – i.e. was the intention to remove whole bodies of work done under a previous government? Or, just a quick tidy up around the edges? And either way, to what end and at whose request?

What to make of the timing here?

In particular, why were Safety and Climate programmes so quickly removed from public view at the end of last year? Some of this work – e.g. CERF projects that got under way before the election – will be ongoing. What’s the hurry?

Why does it feel like some subjects in particular are being “memory-holed”?

Or is there really “nothing to see here”?

Whatever the case, we need to tackle what appears to be a memory vortex in our agencies and intuitions. It’s just not good for us, as a democratic country, to have our access to information be stuck behind inoperable websites, or having to OIA what should instead be open and frank information.

There needs to be a concerted effort, and actual investment, into developing the digital infrastructure to preserve our policy history. Good, transparent information is vital for us to be able to understand what, and how, policies are being enacted, and remember what we have done in the past.

And one last thought: if everyone involved is confident in their policy-making, then there’s nothing to be afraid of in keeping the archive alive and viewable. By seeing where we’ve come from, we can put what we are doing now into context, compare current results with previous research, test how any changes working to deliver as promised, and ensure accountability for the outcomes.

Any government – and any publicly funded department – should be happy to show its workings.

Otherwise nobody’s work is worth the paper it’s (not) written on.

A professor defending the value of the archive: screenshot from Indiana Jones and the Last Crusade, via Reel Librarians. (The header image is from Indiana Jones and the Raiders of the Lost Ark, via the Internet).

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15 comments

  1. Further proof NZTA was champing at the bit to abandon work on safety and climate action. Just an awful organisation.

  2. You can make facts and figures tell you exactly what you want to hear, but it is in the “real” world ,where these things are borne out.
    Case in point ,increasing road speeds,turns out ,not all motorway barriers are the same,sadly this results in grim statistics,there will be calls to upgrade the barriers,but not to reduce speed.
    Our neighbour’s, Australia, have some sobering road statistics at present,and are reviewing speed limits,with a view to turning them around.
    The Welsh experience of 20 mph,has produced marked reductions in KSI,s.
    We can continue to ignore world trends and bury statistics, but the road toll does not lie. I feel for the victims of the current ideology.

  3. Archives…we once had a great mayor, who believed in an underground train network. He is long passed but we will have our underground train network…just like a REAL CITY!!!
    We have mucked around for some time over light rail, while a slightly more real city, Sydney, seems to have made some excellent public transport progress.

    Meanwhile the world burns, inundates, explodes, and ponders…what the HELL am I doing here? – to borrow from a great Thom Yorke / Radiohead poem.

    Which point of history was famous for destroying history? The NAZIS! Book burning. Is this what our government wants us to forget to remember? That nothing happened before now?

    I don’t want to call this neo liberal capitalism making it’s final schizophrenic deviation for survival, but it really looks like the NUMBERS are trying to win. When words are much more pleasant.

    Apparently parkinson disease sufferers who have spent their working lives as book keepers and accountants become artists when their dopamine leaves are increased. So really, the numbers are driving us all mad, either the crazy version, or the angry version; and that is not nice for anybody.

    I still believe in Light Rail, but I was always a dreamer, and I always will be.

    bah humbug

  4. This isn’t new. Remember when Treasury said CRL had a Benefit Cost ratio of 0.6? Try finding any mention of that report after the government decided they were funding it regardless of how high the costs were or how low the benefits.

      1. No sorry. Ministry of Transport with Treasury said the BCR was in a range 0.4 to 0.9. Of course that was before the Government decided it might win votes in Auckland. Transport is always political.

  5. It’s important to note that Archives NZ (see https://www.archives.govt.nz) has a role to play here, or should do if they don’t already.
    There are municipal archives – in Auckland, beneath the Central Library. I’m not sure how well they are set up for Web archiving.

  6. Remember, Mayor and Ministers mandated cost-cuts in ‘back-office’ activities and staff. So small wonder if webmasters and data-owners can’t cope with producing and publishing new pages with correctly-working links to existing and new pages/docs, let alone the important process to archive front pages and linked docs that are superseded.
    Those archives are essential for on-going projects, Consents and Approvals that were signed-off under the superseded info, whether policy, standards or guidance.
    They are also essential for history, accountability and future policy-setting, as described in the post.
    The web is bombarded with flies (new data) and stones (removal of superseded data), leaving the poor spiders (webmasters) scurrying to cope while being picked off by the birds (politicians). Taking the superseded info and archiving it accessibly is a hard task in these conditions, but it really does deserve the investment.
    Current politicians might be happy to have information disappear, but it’s not good for society to let that happen.
    Data-mining to find ‘orphaned’ docs is difficult, but the only way to overcome archive mistakes.

    1. Also the same survivors of the back office cuts that are expected to do all that website updating are likely responsible for rebuilding the internal intranet sites that the other staff use day to day.
      Realigning the internal webpages, workflows and data storage to the new team structures always seems to be an after thought with these cost cutting driven restructures.

  7. Re: safety: 2022 (a bad year for road safety) had 123 deaths on local roads for the year to date vs 76 in 2024; state highway deaths are unchanged at 104. Not sure if this is significant, just something that jumped out at me from https://www.transport.govt.nz/statistics-and-insights/safety-road-deaths

    It would be a useful exercise to collect all the roads whose speed limits have been changed since 2020 (the ones that may now be reverted) and look at their safety records.

  8. Be interesting to see how many people die on the Napier /Taupo road over the next couple of years when the speed limit is increased to 100 again .Since it was lowered only 1 person has died in those 3 years .

  9. luckily, we’re training AI on these web pages.
    Unfortunately, not only are the pages changing etrospectively, but AI is using its own, and other AI’s hallucinations as input also.

    Where does that leave us?

    Thanks for posting this – we need a ministry of truth.

  10. A.C and A.T archive things never to be found again, its to cover up dishonest behavior like illegal water diversion and inappropriate decision making, this has happened in the North West. Rate payers and tax payers have the right to access this info

  11. This is an important post, actually hadn’t read to the end the other day. I guess in the old days a pile of paper reports and guides might be filed away somewhere which may or may not survive a fire, flood or other such things. PS I love the header image. That new Google Lens search found it pretty easily as well.

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