The road fix

Why do we keep building more roads? Because when it comes to planning, the deck is cynically stacked

Britain's environmentalists have won every argument against expanding the roads network - but still the government keeps pouring billions of pounds into new highways.

Studies show that new roads do not solve congestion - they just generate more traffic. They add to pollution and, of course, they raise Britain's greenhouse gas emissions. Road transport already generates 142m tonnes of CO2 a year - about 25 per cent of Britain's total. As the European emissions trading scheme puts an ever-higher price on carbon, those emissions could cost the taxpayer increasingly dearly.

The Treasury and Department for Transport know this, so why do their economists give their blessing to Labour's £13bn roads programme?

The answer lies far away from public scrutiny in the arcane and biased rules under which proposed roads are assessed. These New Approach to Appraisal (Nata) rules were introduced by La bour in 1998 under the integrated transport policy designed by John Prescott, then overseeing environment and transport. Most of Prescott's plans were chucked out by Blair and Brown as being far too green, but the Department for Transport (DfT) loved Nata and now the reasons are becoming clear.

Under Nata, road builders such as the Highways Agency and local authorities must submit detailed assessments of proposed transport projects to the government. These are meant to be balance sheets showing the costs, benefits and environmental impacts. In theory this is a good thing, but in reality the rules are designed to make road schemes look better than any greener alternative, every time.

Take section 3.5.1[1] of the Nata rules. This awards extra points to schemes that generate more traffic because more cars and lorries on the road mean more fuel sales - and hence more tax revenue for the government. By contrast, public transport schemes, which take motor vehicles off the road and so reduce fuel sales and tax revenue, have points deducted.

Then there's the rule on journey times, where planners can claim that a road will bring economic benefits if they can show it will cut the average journey time of each user. Every minute saved for a car driver is valued at 44p - which can be offset against the cost of building the road.

Forty-four pence may not sound much, but multiply it by the number of minutes saved per trip, then again by the millions of drivers using the road each year - and then yet again by 60 years, the notional lifetime of most road schemes. The result, invariably, is a huge positive value for every proposed road.

How does this work in practice? Look, for example, at the scheme to widen a 56km stretch of the M1 between junctions 30 and 42. The cost to the taxpayer is £1.5bn, which sounds like a lot, but the Highways Agency has used the Nata system to claim that, over the next 60 years, the widening is worth no less than £4.5bn because of the time it will save travellers. Since this supposed "benefit" to the economy far exceeds the cost, the scheme has been approved.

Just how biased this system can be is set out in the Nata rules that assign lower values to other types of traveller. A minute saved on a cyclist's travel time, for example, isn't worth 44p but just 28p. A bus-user's time is valued at 33p a minute. The implicit assumption is that cyclists and bus-users make less contribution to the economy than car drivers.

Roads can be made to look even better. Manipulating the accident figures is a typical device. If a proposed road can be predicted to reduce accidents, then each life saved and injury prevented can be given a notional value. The Highways Agency predicts that another £2.5bn M1 widening scheme (junctions 21-30) would prevent 2,081 accidents over 60 years, of which four would be fatal. This, it claims, adds £105m to the value of the scheme. (It would also, it calculates, generate another £41.3m in taxes from the extra fuel sold.) Critics point out that such calculations, based on accidents that have not yet happened on a road that is not even built, are dubious in the extreme.

Nata assessments have also always avoided costing the most damaging aspects of new roads, such as the impact on landscapes, noise and pollution and, of course, carbon emissions. This means that, even though a road might be an environmental disaster, there are no estimated cash costs to be set against the claimed economic benefits. Instead the planners give a qualitative assessment, using terms such as "moderate", "severe" or, worst of all, "very large adverse".

These qualitative judgements have in the past been enough to frustrate the road builders. Alistair Darling rejected "improvements" to the A303 that would have carved a new road through the Blackdown Hills, an area of outstanding natural beauty on the Devon-Somerset borders, after seeing in the Nata assessment that it would have a "seriously adverse" impact. He apparently did not want to be the minister who overruled such a negative assessment.

It should be no surprise that ever since that decision was taken, Treasury and DfT officials have been working to get rid of such "emotional" analyses by designing a system to assign monetary values to landscapes, tranquillity and biodiversity. The ostensible aim is to make the system more "objective" and number-based - but the crucial issue is what values are assigned to qualities that are inherently priceless. How much might the last dormouse in Wiltshire be worth? Soon Labour's minions may be able to tell you.

Appearance of objectivity

A hint of what lies in store came in the Eddington report, published last December. Sir Rod Ed dington, former chief executive of British Airways, was commissioned by the Treasury and DfT to examine the long-term links between transport and the UK's economic productivity and he found that building lots more roads would bring huge benefits to the economy for a relatively low environmental cost. "Even after accounting for environmental effects, there appears to be a good case for adding strategic road infrastructure over and above the schemes in the current roads programme," said his report, suggesting that Britain's trunk roads and motorways needed 3,350km of new lanes by 2025, at a cost of up to £33bn.

But how did Eddington account for environmental costs? His report does not explain, but a footnote directs the reader to an obscure research annexe, "Transport Demand to 2025 and the Economic Case for Road Pricing and Investment", written by Treasury officials. This document doesn't explain how Eddington priced the environment either, but it refers the reader to yet another set of reports commissioned by the Office of the Deputy Prime Minister in 2002, for a purpose entirely different from road-building.

Based on these outdated reports, the Eddington study assigned a one-off value to the damage done by roads to the landscape of between £900,000 and £1.25m for each kilometre of new lane that is built - a remarkably small sum compared to both the claimed economic benefits and the £40m cost of building the average kilometre of trunk road.

(If this approach seems to lack rigour then the Treasury report's forecasts for fuel costs are even less rooted in reality. "Fuel costs are forecast to fall by 26 per cent up to 2025," they said. "This comprises a 3 per cent increase in fuel prices and a 28 per cent increase in fuel efficiency. An oil price of $35 a barrel is assumed in 2025." Oil prices, of course, had already hit $50 a barrel when this report was published last year. They have stayed that way ever since and analysts predict the long-term trend is upwards, meaning roads will become ever less economical.)

What Eddington and the Treasury have done is to give the road builders a way of putting an apparent monetary value on landscape and tranquillity, so creating the appearance of objectivity when assessing the costs and benefits of any new road. In reality, however, the values assigned to landscape and tranquillity are so low that they will always be far outweighed by the apparent economic benefits.

"The upshot of all these assessment systems is that, however bad a road might look to the people living near its route, and however damaging it is likely to be to the environment, the economic 'benefits' will, on paper, always look much greater," says Rebecca Lush of Transport 2000, who has analysed the reports.

The great factor that is missing from these calculations is the cost of carbon emissions. In their appraisals, the road builders have to say how much extra CO2 their scheme will generate. The M1 widening scheme above, for example, will generate more than 186,000 tonnes a year extra CO2. But no financial cost was assigned to these emissions when this scheme was approved.

It wasn't until January this year that the DfT told road builders to begin adding a cost of £70 for each tonne of carbon emitted in project calculations. This is still too low to shift the equations away from favouring road building - and it will apply only to new projects. Moreover, £70 is an arbitrary sum because no one can agree how to price the the cost of future carbon emissions. Some experts have said the real value should be around £1,000 a tonne. Once again, therefore, factors that should count against new road projects are undervalued while those that support them are overvalued.

The £13bn-worth of new roads approved under the Nata system makes Labour's roads programme even larger than the one they inherited from the Conservatives in 1997. Back then, the new Labour government cancelled that programme with promises of an integrated transport system.

Among schemes that have recently been approved is the widening of the M25, which will turn most of London's orbital motorway into an eight-lane highway under a private finance initiative that will cost taxpayers more than £5bn. Around Leeds, the M62 motorway is approved for a £336m widening. This year the government will decide whether to approve a £3bn project to widen the M6 between Birmingham and Manchester.

Undermining rail

The Highways Agency is also seeking approval for the Mottram-Tintwistle bypass, a short-cut for lorries through the Peak District National Park. The main economic justification is the notional value, under Nata criteria, of the time the road would save for drivers - put at £159m over 60 years. Opponents of the scheme say the national park is worth a lot more than that.

Also on the table are some highly controversial local road schemes such as the Dorset County Council's Weymouth relief road, which would slice through the Dorset Downs area of outstanding natural beauty, a site of special scientific interest, as well as ancient woodlands. Again, the main economic justification is the notional time saved for drivers, put at £275m over 30 years.

A secondary effect of the Nata rules is to undermine the economic case for investing in public transport. The light rail schemes variously proposed for Liverpool, Sheffield, Portsmouth, Leeds and other cities were all turned down for funding under the Nata formula, as the government declared they were "poor value for money" and recommended bus schemes instead. Another bias in the system is that the government requires light rail planners to contribute 25 per cent of the funding, whereas road builders have to contribute only 10 per cent.

There is strong evidence that assessment systems such as Nata offer no real guide to a road's future performance. Last year the former Countryside Agency and the Campaign for the Protection of Rural England published an investigation into three completed road projects, comparing the predictions made before they were built with what happened afterwards.

It looked at the A34 Newbury bypass, the A27 Polegate bypass and the M65 Blackburn southern bypass, and in each case found that the preliminary assessments had underestimated the scale of traffic growth and the impact on the landscape. They had also made little allowance for the way new roads increase development pressure, often leading to a rash of buildings along their length.

The report concluded: "Issues of induced traffic growth, landscape impact and development pressures are rarely addressed adequately in the evaluations. It is easy to gain the impression that evaluations are carried out in consultancy back offices for the interests of Highways Agency officers only."

Recently the DfT said it planned to "refresh" the Nata rules to take account of the Stern review on the economics of climate change, the Eddington report and other developments. What this is likely to mean, say insiders, is the disappearance of "emotive" descriptions of a new road's impact on the landscape and wildlife and their replacement with indices - numbers - that will have far less obvious meaning. The low price placed on carbon emissions of £70 per tonne is unlikely to change.

This will open the way for Eddington's vision to prevail. Carbon emissions, damaged landscapes, lost tranquillity and vanishing biodiversity will all be given such tiny numerical values that they will inevitably be wiped out by the economic "benefits". The economists will be satisfied, the politicians will be absolved - and the road builders will be delighted.

Jonathan Leake is the Sunday Times science and environment editor

This article first appeared in the 13 August 2007 issue of the New Statesman, Road fix

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Jeremy Corbyn and the paranoid style

The Labour leader’s team has a bunker mentality, and their genius has been to extend that bunker to accommodate tens of thousands of their followers. Within that bubble, every failure becomes a victory.

 

There was an odd moment on the BBC last summer, during Jeremy Corbyn’s first leadership campaign. A reporter had asked him a simple question about nationalisation: “Where did you get these words from?” he snapped. “Has somebody been feeding you this stuff?” 

At the time I was taken aback, but before long the campaign would become defined by paranoia, manifested in its leader as an extreme suspicion of “mainstream media”, and in its supporters as a widespread belief that establishment forces were conspiring to “fix” the Labour leadership contest, the so-called #LabourPurge.

This summer, Corbyn is fighting another leadership election. The main focus of his campaign so far has been an attempt to paint his rival Owen Smith as a “Big Pharma shill”, while Corbyn’s most influential supporter, Unite’s Len McCluskey, has claimed that MI5 are waging a dirty tricks campaign against the Leader of the Opposition. On stage Corbyn has attacked national media for failing to cover a parish council by-election.  

Corbyn’s time as Labour leader has been marked by an extraordinary surge of paranoia and conspiracy theory on the left. The sheer intensity of it, combined with some of his supporters’ glassy-eyed denial of reality and desire to “purge” the party unfaithful, has led some to compare Corbynism to a cult or a religious movement. Unfortunately, the problem goes much deeper. Corbyn didn’t create or lead a movement; he followed one.

In the last few years, a new breed of hyperbolic pundits has emerged on left-wing social media who embody what Richard Hofstadter called “The Paranoid Style” in politics, “a sense of heated exaggeration, suspiciousness, and conspiratorial fantasy”.

Hofstadter’s 1964 essay was inspired by McCarthyism, but the Paranoid Style as a political and psychological phenomenon has been with us for as long as modern politics. Of course conspiracies and misdeeds can happen, but the Paranoid Style builds up an apocalyptic vision of a future driven entirely by dark conspiracies. The NHS won’t just be a bit worse; it will be destroyed in 24 hours. Opponents aren’t simply wrong, but evil incarnate; near-omnipotent super-villains control the media, the banks, even history itself. Through most of history, movements like this have remained at the fringes of politics; and when they move into the mainstream bad things tend to happen.

To pick one example among many, science broadcaster Marcus Chown’s Twitter feed is full of statements that fall apart at the slightest touch. We learn that billionaires control 80 per cent of the media – they don’t. We learn that the BBC were “playing down” the Panama Papers story, tweeted on a day when it led the TV news bulletins and was the number one story on their news site.  We learn that the Tories are lying when they say they’ve increased spending on the NHS. As FullFact report, the Tories have increased NHS spending in both absolute and real terms. We learn via a retweet that Labour were ahead of the Conservatives in polling before a leadership challengethey weren’t.

The surprise Conservative majority in last year’s election shocked the left to the core, and seemed to push this trend into overdrive. Unable to accept that Labour had simply lost arguments over austerity, immigration and the economy, people began constructing their own reality, pasting out of context quotes and dubious statistics over misleading charts and images. Falsehoods became so endemic in left-wing social media that it’s now almost impossible to find a political meme that doesn’t contain at least one serious mistruth. Popular social media figures like Dr Eoin Clarke have even built up the idea that the election result itself was a gigantic fraud.

The problem with creating your own truth is that you have to explain why others can’t – or won’t – see it. One answer is that they’re the unwitting stooges of an establishment conspiracy that must involve the “mainstream media”, a belief that seems more plausible in the wake of scandals over expense claims and phone-hacking. Voters can’t be expressing genuine concerns, so they must have been brainwashed by the media.  

The left have long complained about the right-wing bias of the tabloid press with some justification, but in recent years the rage of a hardcore minority has become increasingly focused on the BBC. “Why aren’t the BBC covering X” is a complaint heard daily, with X nearly always being some obscure or unimportant protest or something that in fact the BBC did cover.  

Bewildered and infuriated by the BBC’s refusal to run hard-left soundbites as headlines, the paranoid left assume Auntie is involved in some sort of right-wing establishment plot. Public figures such as Laura Kuenssberg, the Corporation’s political editor, have been subjected to a campaign of near-permanent abuse from the left, much of it reeking of misogyny. By asking Labour figures questions as tough as those she routinely puts to Conservative politicians, she has exposed her true role as a “Tory propagandist whore”, a “fucking cunt bag”, or a “Murdoch puppet”.

This was the context in which Corbyn’s leadership campaign was fought, and with his own dislike of the media and love of a good conspiracy theorist, he swiftly became a figurehead for the paranoid left. Suddenly, the cranks and conspiracy theorists had a home in his Labour party; and they flocked to it in their tens of thousands. Of course most Corbynistas aren’t cranks, but an intense and vocal minority are, and they have formed a poisonous core at the heart of the cause.

The result is a Truther-style movement that exists in almost complete denial of reality. Polls showing double-digit leads for the Conservatives are routinely decried as the fabrications of sinister mainstream media figures. The local elections in May, which saw Corbyn’s Labour perform worse than most opposition leaders in recent history, triggered a series of memes insisting that results were just fine. Most bewildering of all is a conspiracy theory which insists that Labour MPs who quit the shadow cabinet and declared ‘no confidence’ in Corbyn were somehow orchestrated by the PR firm, Portland Communications.

The paranoid left even has its own news sources. The Canary manages, without irony, to take the worst traits of the tabloids, from gross bias to the misreporting of a suicide note, and magnify them to create pages of pro-Corbyn propaganda that are indistinguishable from parody. On Facebook, Corbyn has more followers than the Labour Party itself. Fan groups filter news of Corbyn and his enemies so effectively that in one Facebook group I polled, more than 80 per cent of respondents thought Corbyn would easily win a general election.

This kind of thinking tips people over a dangerous threshold. Once you believe the conspiracy theories, once you believe you’ve been denied democracy by media manipulation and sinister establishment forces mounting dirty tricks campaigns, it becomes all too easy to justify bad behaviour on your own side. It starts with booing, but as the “oppressed” gain their voices the rhetoric and the behaviour escalate until the abuse becomes physical.

I’m prepared to believe Jeremy Corbyn when he says that he doesn’t engage in personal abuse. The problem is, he doesn’t have to. His army of followers are quite happy to engage in abuse on his behalf, whether it’s the relentless abuse of journalists, or bricks tossed through windows, or creating what more than 40 women MPs have described as a hostile and unpleasant environment

Supporters will point out that Jeremy Corbyn hasn’t asked for this to happen, and that in fact he’s made various statements condemning abuse. They’re not wrong, but they fail to grasp the point; that the irresponsible behaviour of Corbyn and his allies feeds into the atmosphere that leads inexorably to these kinds of abuses happening.

We see this in Corbyn’s unfounded attacks on media conspiracies, such as his absurd complaints about the lack of coverage of council elections. We see it in the shadow chancellor John McDonnell’s angry public jibes at Labour MPs. Surly aggression oozes out of the screen whenever a TV reporter asks Corbyn a difficult question. Then there’s the long history of revolutionary rhetoric – the praise for bombs and bullets, the happy engagement with the homophobic, the misogynistic, the anti-Semitic, the terrorist, in the name of nobler aims. 

Even the few statements Corbyn makes about abuse and bigotry are ambiguous and weak. Called upon to address anti-Semitism in the Labour party, he repeatedly abstracts to generic racism – in his select committee evidence on the topic, he mentioned racism 28 times, and anti-Semitism 25 times, while for his interviewers the ratio was 19 to 45. Called on to address the abuse of women MPs in the Labour Party, he broadened the topic to focus on abuse directed at himself, while his shadow justice secretary demanded the women show “respect” to party members. Corbyn’s speech is woolly at the best of times, but he and his allies seem determined to water down any call for their supporters to reform.   

Still, why reform when things are going so well? Taken at face value, Corbyn’s summer has been appalling. It began with the poor local election results, continued with Labour’s official position being defeated in the EU Referendum, and then saw the party’s leader lose a vote of no confidence, after which he was forced to watch the resignation of most of his shadow cabinet and then face a leadership challenge. Labour are polling terribly against Theresa May (who, admittedly, is in her honeymoon period), and the press are either hostile or find Corbyn impossible to work with.

If Corbyn were a conventional Leader of the Opposition these facts would be catastrophic, but he’s not and they’re not. To understand why, let’s look at some head-scratching quotes from leading Corbynistas. Jon Lansman, Chair of Momentum, was heavily mocked on Twitter recently for saying, “Democracy gives power to people, ‘Winning’ is the small bit that matters to political elites who want to keep power themselves.” The former BBC and Channel 4 journalist Paul Mason released a video clip suggesting Labour should be transformed into a “social movement”, along the lines of Occupy.  

These sentiments are echoed at the heart of Team Corbyn. Owen Smith claimed to have asked Corbyn and his Shadow Chancellor, John McDonnell, whether they were prepared to let the Labour party split. According to Smith, whose version of events was denied by John McDonnell but backed up by two other MPs, Corbyn refused to answer while McDonnell said “if that’s what it takes”. Many activists seem to hold the same view – Twitter is full of Momentum warriors quite happy to see the bulk of the PLP walk away, and unconcerned about their diminishing prospects of winning any election.

Which on the face of it makes no sense. Labour has 232 seats, considerably more than David Cameron inherited in 2005. Their opponent is an “unelected” Prime Minister commanding a majority of just twelve, who was a senior figure in the government that just caused Britain’s biggest crisis since the war, and is now forced to negotiate a deal that either cripples the economy or enrages millions of voters who were conned by her colleagues into believing they had won a referendum on immigration. Just before leaving office, George Osborne abandoned his budget surplus target – effectively conceding it was a political gambit all along.

A competent Labour leader, working with other parties and disaffected Remainian Tories, could be – should be - tearing lumps out of the government on a weekly basis. Majority government may be a distant prospect, but forcing the Tories into a coalition or removing them from government altogether by the next election is entirely achievable.  Yet it’s fair to say that many Corbynistas have little interest in seeing this scenario play out.

Which makes sense, because to these people Labour – real Labour – doesn’t have 232 seats, it has about 40. The others seats are occupied by “Red Tories” or, worse, “Blairites”. Since these groups are as much the enemy as the Tories are, exchanging one for the other is meaningless. The Corbynites could start their own party of course, but why do that when they can seize control of Labour’s infrastructure, short money and institutional donors. The only long-term strategy that makes sense is to “purify” Labour, and rebuild from the foundations up. That may mean another 10 or 20 years of Tory rule, but the achingly middle-class Corbynistas won’t be the ones to suffer from that.

Seen through that prism, Corbynism makes sense. A common theme among the dozens of resignation letters from former shadow ministers has been his apparent disinterest in opposition policy work. A recent Vice documentary showed his refusal to attack the Tories over the resignation of Iain Duncan Smith. Even Richard Murphy, a supportive economist who set out many of the basic principles of ‘Corbynomics’, lost patience in a recent blog post

“I had the opportunity to see what was happening inside the PLP. The leadership wasn’t confusing as much as just silent. There was no policy direction, no messaging, no direction, no co-ordination, no nothing. Shadow ministers appeared to have been left with no direction as to what to do. It was shambolic.”

So where are his attentions focused? Unnamed “insiders” quoted in the Mirror paint an all too feasible picture of a team that, “spent hours in ‘rambling’ meetings discussing possible plots against him and considered sending ‘moles’ to spy on his Shadow Cabinet.” That claim was given more weight by the recent controversy over Karie Murphy, Corbyn’s office manager, who allegedly entered the office of shadow minister Seema Malhotra without permission. Vice’s documentary, ‘The Outsider‘, showed Corbyn railing against the BBC, who he believed were ‘obsessed’ with undermining his leadership, and other journalists.

By all accounts, Corbyn’s team inhabit a bunker mentality, and their genius – intentional or otherwise – has been to use the ‘paranoid style’ to extend that bunker to accommodate tens of thousands of their followers. Within that bubble, every failure becomes a victory. Negative media coverage simply reinforces their sense of being under attack, and every bad poll or election disappointment becomes an opportunity to demonstrate the strength of their faith. Shadow cabinet resignations and condemnations reveal new ‘traitors’, justifying further paranoia and increasing the feeling of being under siege.

It’s terrible for a functioning opposition, but brilliant for forming a loyal hard-left movement, driving screaming protestors into CLP meetings, keeping uppity MPs in line with the prospect of more abuse or deselection, and ensuring that Corbyn will sign up enough supporters to win the leadership election by a landslide.  

Hofstadter wrote that ”the paranoid is a militant leader. He does not see social conflict as something to be mediated and compromised, in the manner of the working politician.” In the United States, Bernie Sanders was ultimately forced to compromise when Hillary Clinton won the Democrat nomination. The Bernie Corbyn & Jeremy Sanders Facebook group, hardcore loyalists to the end, immediately disowned him, and suggested the group change its name.

Corbyn need make no such compromise, which is his whole appeal. Those who expect him to step down after a general election defeat, or to compromise with the rest of the party to achieve greater success, have completely failed to understand what they’re dealing with. For Corbyn and his followers there is no compromise, only purity, and a Red Labour party with 50 MPs is better than a centrist party with 400. That is the reality of the movement that Labour and the left are facing, and it is catastrophic. 

 

Martin Robbins is a Berkshire-based researcher and science writer. He writes about science, pseudoscience and evidence-based politics. Follow him on Twitter as @mjrobbins.