Showing posts with label Sadiq Khan. Show all posts
Showing posts with label Sadiq Khan. Show all posts

Monday, 16 January 2017

A smug expectation, a messy reality - and why it's time to get to grips with a tough conundrum

Before I got out on my bike, I was anticipating that Monday, January 9, was going to be my smuggest cycling day since returning to London from New York in July. A strike by station staff on the London Underground had brought the busiest bits of the capital’s most important public transport system to a halt. And, as I sat at home writing initial stories about what was happening, I noticed account after account of chaos on the roads as would-be underground users turned to cars and buses to get to work. I imagined myself slipping casually through the traffic on my bike, warmly congratulating myself on the excellence of my transport choices.

In the event, the day ended up feeling less like a triumph and more like a reminder of the acuteness of the transport policy challenges facing London. By the time I left home to ride to the office, around 10am, the bus lanes that I’d normally use for the early stages of my journey were choked with other forms of motor traffic. Progress was so slow I retreated to the side streets, which in places were little better.
Traffic backed up on Vauxhall Bridge on January 9: a visible
demonstration of London's reliance on its underground.

The incident dramatised an issue that’s been worrying me for some time. London’s roads become congested when people are emptied out of the underground and other non-road forms of transport onto the roads. Yet it’s an uncomfortable truth of campaigns to encourage cycling in inner London that the vast bulk of the growth in cycle commuting must be coming from a similar, slow-motion shift from rail-based modes onto already over-stretched streets. More and more complex demands are being heaped onto constrained roadspace, without much sign of a strategic plan to manage the resulting pressures.

On top of that, I noticed once I got to work how many twitter users were complaining of having hours spent on buses even on short journeys. Later in the week, would-be commuters on Southern, the mainline rail service, would undertake similarly unpleasant journeys during strikes by their service’s drivers. The stories illustrated the shortcomings of decades of efforts to encourage cycling. Cycle provision in most of London still consists of signed routes down backstreets, most of which are growing ever busier and less attractive. It’s clear that most people will not consider riding on these, even in the most desperate circumstances.

Faced with placating demand for better cycle provision and the challenges of congested, polluted roads, Sadiq Khan, London’s mayor, seems anxious about building more of the direct, segregated cycle routes that might get such reluctant cyclists pedalling.

The challenge for everyone in London who wants more, safer cycling in central London is to devise arguments for better provision that recognise the new realities. It’s vital as the system accommodates growing cycling to safeguard road provision for the buses, delivery vehicles, emergency vehicles and other vital road-users that make up a high proportion of central London’s current road users. The challenge is similar for advocates in other big urban centres - including New York, my old home - where people shift to cycle commuting mainly from modes that don’t depend on the roads.
 
Pedestrians spill out of Southwark underground station by the
north-south cycle superhighway. How many of them can switch
to cycling before the roads get even more congested?
Yet some of the most influential figures on London’s transport scene continue to insist that the conundrum is so simple it barely exists. On January 5, Andrew Gilligan, London’s former cycling commissioner, tweeted a graph from Transport for London’s latest “Travel in London report that attributed 75 per cent of London’s congestion to “excess traffic”. The conclusion was “blindingly obvious to all but motorists,” he wrote, dismissively.

A little digging into the statistics for central London fills in the details of the policy dilemma. Traffic volumes entering Central London fell 3.4 per cent between the June to September quarter in 2015 and the same quarter in 2016, part of a long-term decline that’s seen the volume of motor traffic entering central London decline by more than 20 per cent since 2000. Instead of increasing with declining traffic volumes, however, average traffic speeds in central London - the easiest available proxy for congestion - fell 3.5 per cent, to 7.8mph. The network’s capacity is very clearly falling even faster than motor vehicle are going away. The amount of traffic that it takes for traffic to become “excess” is falling.

It is not clear, either, which part of the traffic can easily be reduced to alleviate the problem and free up space for cycling. The same Travel in London report that Andrew Gilligan quoted says that private cars now account for only 18 per cent of motor traffic during weekdays in the central London congestion charging zone. The other vehicles - private-hire cars, taxis, vans and heavy lorries - all have at least some arguable economic reason to be in the area. They are likely to be more resistant than private vehicle owners to stopping driving in the area.
 
A typical traffic queue on Southwark Bridge: it's not clear
crackdowns on private cars or encouragement for cargo bikes
will solve this problem.
One of the most popular suggestions among cyclists for reducing the traffic is that more of the growing numbers of internet deliveries being made in central London could be shifted to cargo bikes. The idea is sufficiently attractive that I investigated the subject in my day job for a piece about the growing numbers of cargo bikes I see around central London. Yet I emerged from interviewing even courier companies that use cargo bikes a little depressed. While cargo bikes were helping them to make urgent deliveries despite the heavy traffic, courier companies told me, they would always be a niche vehicle compared with the vans that were their fleets’ mainstays.

Amid this growing crisis, meanwhile, the one unutterable suggestion among cycle campaigners is that the building of segregated cycle superhighways along a number of central London roads might be contributing to the problem. When Florence Eshalomi, a member of the London Assembly, asked cyclists on twitter on January 11 whether they agreed with a senior TfL manager that cycle lanes had had some impact on bus journeys, the replies mostly struck a similar note.

“Making London a byword for cycling is more important than bus usage,” one twitter user replied.

“I think any far measurement of bus delays would show that excess cars are the main cause,” wrote another. “There aren't that many cycle lanes.”

The replies drew on the now-conventional wisdom among London cyclists that the 12 miles of new cycle superhighways in central London - which I love using, especially when with my children - have had no significant effect on congestion. The facilities, however, have been put in on arterial roads that were already operating at or near full capacity. They have, crucially, introduced new, cyclist-only light phases that can only have introduced extra waiting time for motor vehicles both on the streets with the new facilities and those crossing them.
 
A bus in a traffic jam by the cycle superhighway
on Blackfriars Road: the superhighway has no bearing
on what goes on on the rest of the road, it's said.
While there are plenty of other factors restricting London’s road capacity, it seems fanciful to imagine that cycle facilities alone can remove capacity from busy roads and have little effect on congestion. It is certainly clear the capacity of London’s roads fell around the time the new facilities were built. It is not unreasonable, it seems to me, for Sadiq Khan and Mike Brown, commissioner of Transport for London, to seek to reduce the effect of any new facilities on congestion before giving them the go-ahead.

Yet to say that the challenges facing London’s leaders are hard is very definitely not to say they are impossible. It is quite clear, for example, that action that reined in the growth of services such as Uber in central London could have a significant effect. Private hire vehicles - the vehicles that provide the Uber service - now account for 12 per cent of traffic in central London on weekdays. Any measure that makes deliveries to the scores of construction sites in central London more efficient could free up significant amounts of road space. It is hard to understand why low-emission vehicles, which take up the same road space as others, remain entirely exempt from congestion charging.

It is regrettable, meanwhile, that London relies so heavily on the double-deck New Bus for London given its poor capacity and the time it takes to load and unload. A wholesale reform and extension of the current central London congestion charge to make it more sophisticated and more closely related to the space each vehicle takes up on the road seems overdue. The mayor should continue to pursue increases in cycling because bikes provide clean, healthy, flexible transport. Extra cycling journeys can almost certainly be catered for more economically than extra journeys on the underground.
 
Fog and pollution haze sits over south London:
more cycling might avert such incidents
It is far too easy, however, for the debate over this complex issue to slip into glibness. Taxi driver groups slip into this trap when they claim the simple removal of new cycle paths would restore London’s roads to flowing freely. Cycling groups fall into it when they pretend new cycle paths magically shift London commuters from wasteful cars onto space-efficient bikes.

The rest of my ride to work on January 9 was a stark reminder of the risks of ducking serious debate. I encountered drivers engaged in fierce rows over road space, a furious woman cyclist yelling at a man who had somehow wronged her and, in van after van, long lines of stressed-looking delivery drivers and workmen. An air of unhappiness and frustration hung over everything.

While the scenes were far worse than those on a normal day, I made an inward vow to renew my efforts to think more seriously in future about the less acute but still worrying levels of congestion I encounter daily.

If others do the same, it may prove easier to build wide support for the kind of excellent facility I found myself using towards the end of the trip. Wanting to take in the scene, I rode over Vauxhall Bridge then down the east-west cycle superhighway along the Embankment. As van and taxi drivers sat motionless in the neighbouring traffic jam, I was finally slipping by the traffic jams, as I’d anticipated. Looking at the grim faces of the stationary drivers, it was a pleasure I was keenly aware I shouldn’t take for granted.

Monday, 23 May 2016

A cancelled bike lane, a crowded F Train - and why New York planning has to start muting the noisy

A few times recently, while cycling in Queens I’ve taken routes that carried me across Queens Boulevard – once known as the “Boulevard of Death,” for its dreadful safety record – and seen some of its smart new bike lanes. But I’ve never actually used them, for a simple reason. While Queens Boulevard goes to some useful places, the current, 1.3-mile stretch of bike lane doesn’t link up to anywhere I want to go.
A sign points towards the Queens Boulevard bike lanes -
or, as Community Board 4 would have preferred,
the bike path to practically nowhere.

If Queens’ Community Board 4 had had its way, that arrangement would have continued. In a vote on May 10, members of the board – a strange, officially-sponsored but still only advisory and unelected local planning committee – voted to approve safety improvements for their stretch of the boulevard, the 1.2 miles immediately east of the existing bike lanes. But they voted to remove the bike lanes from the project (cyclists’ safety should be an “afterthought”, one member said). The step prompted bafflement and outrage because it threatened not only the stretch of the road in Community Board 4 but the whole effort to turn the Boulevard of Death into a less forbidding space.

Yet the story of CB 4’s bike lanes stands out in New York City’s transport planning only because of how the story ends. The decision was so obviously contrary to the public interest – and so procedurally flawed - that Bill de Blasio, the mayor, unusually found the courage to overturn the board’s recommendation the next day. He instead ordered the Department of Transportation to continue developing the improvements with the bike lanes intact. Plenty of other changes that would improve the city as a whole get blocked because a noisy handful of people on a community board or  other  group object loudly enough that the greater good doesn’t prevail. Two other bike lane projects have fallen foul of such objections just this month.
 
"What do you mean the city's transport is poorly planned?
"Oh, I see."
The question is whether it’s a bug or a feature of New York’s democracy – and that of many other places around the world – that relatively small, vocal groups can either bring to life or kill projects in a way that damages the wider society. It’s the kind of argument familiar to anyone who’s spent time in India, where desperately-needed infrastructure projects are often held up by scores of pettifogging obstructions. Officials when challenged on this – and the stark contrast with China’s greater effectiveness at getting things done – tend to hold up their hands in defeat and say, “But we’re a democracy”.

True democracy, I think, should be more sophisticated than the crude system often practised in New York, where the noisy enjoy disproportionate influence over the apparent will of the less vocal majority. The current system unsurprisingly suits many of those who have grown up with it, however. After the mayor’s overturning of the CB4 decisions, Melinda Katz, the Queens borough president, put herself firmly in the democracy-is-the-right-to-block camp.

“Any action to install bike lanes along this stretch at this time, regardless of merit, would… understandably be perceived as an imposition by the administration, running directly counter to and overriding the Community Board’s explicitly-stated wishes,” Ms Katz said in a statement.

The bizarre case of F Train express subway service in Brooklyn highlights how illogical the effects of this kind of democracy can be.
A F Train leaves Smith-9th St after stopping: David Greenfield
dreams of the coming day when it'll zip past, whisking
his constituents home faster

The Metropolitan Transportation Authority, the state organisation that runs the subway, has been pressured into considering reintroduction of an express F subway service in Brooklyn – skipping all but a handful of stations in the inner parts of the borough – by a campaign by David Greenfield, a member of New York City council representing outer parts of the borough such as Bensonhurst and Borough Park. The idea has generally been regarded as a non-starter for practical reasons. Because capacity in Manhattan is restricted, any introduction of express trains would mean fewer local trains. Since the stations that have only local track platforms – including Smith-9th St, by my apartment - are mostly busier than those with express platforms, an express service would delay more people than it helped and increase overcrowding.

The MTA has nevertheless caved to David Greenfield’s campaign. On May 17, the subway operator announced its decision to restart service in 2017 alongside publication of a feasibility study that, to the casual reader, seemed stuffed with evidence that that was a terrible idea. While express service users would on average get a journey 3.4 minutes shorter, the study said, local train riders would be suffer an average 1.3 minute delay standing gazing at the new express service zipping by. Since there are more users of the local train stations and some could suffer serious overcrowding, it is hard to resist the conclusion that the new service is a retrograde step being taken solely for political reasons.
 
A sign apologises that some F Trains
are passing stations without stopping -
but today's service disruption could be
next year's service "enhancement"
In both the F Express and Queens Boulevard cases, small, geographically distinct groups have advocated for their needs to dictate how the whole of a particular bit of road or subway track is used. The Bensonhurst would-be express train riders will produce negative knock-on effects all along the line. Similarly, community board members who express horror about potential bike lanes’ effects on “their” parking spaces affect road users all along the corridor.

The current approach virtually ensures the city’s infrastructure works less efficiently, less safely and less fairly than it ideally would do. To become better-functioning, more effective democracies, New York and other big cities need the ability to plan carefully and to push through elements of the plan that will benefit the whole city even if small, vocal groups protest. There is a strong case for introducing a far more comprehensive process of strategic planning for the city to try to cut down on the number of wasteful subway services started and stranded, isolated bike lanes.

Change is particularly urgent because many of the problems facing the city require solutions to problems that affect nearly everyone a little but that a few noisy interest groups oppose. There can be little doubt, for example, that the congestion-charging system proposed under the Move New York plan would be at least as successful as London’s equivalent. But no noisy interest group is as interested in solving the problem as a handful of motorists are in continuing to drive free into Manhattan.

The city’s housing crisis drives up nearly everyone’s rent. But the interests of people who don’t want a new apartment tower next to their brownstone help to ensure it goes unaddressed. It’s no coincidence that road safety – which few people regard as a big problem for them personally – has suffered under the current arrangements. Few people recognise how grave a threat dangerous streets pose to them, while a handful of passionate people are determined to defend their access to free parking from safety improvements.
 
A CB4 member called cyclists "missiles on wheels".
Here, some refuel.
The lack of a strong planning function reflects deliberate choices, rather than mere happenstance. Robert Moses, the bureaucrat who shaped modern, car-dominated New York, carefully demolished efforts to introduce systematic planning in the years between the first and second world wars. Robert Caro’s The Power Broker details how that gave Moses free rein for decades to build in the city more or less whatever  he chose – and to avoid building things he disliked, like new subway lines.

David Greenfield and other loud-mouthed politicians currently operate in that Moses gap, as do community boards. If the city had a comprehensive planning function that measured the city’s needs as a whole, it would probably provide a strong counterbalance to politicians’ efforts to push plans that sacrifice the city’s needs to those of their constituents. If the city had a strong planning function, it would take into account legitimate concerns from people like CB4. But it would surely not stand for the present approach to building bike lanes, where it’s a battle to build each short stretch and the differences between community boards manifest themselves in bike lanes that are high quality for 20 blocks or so before disappearing for the next 20.
 
A picture of Clinton Avenue makes it clear just how
damaging it could have been to make it one-way
and install a two-way bike lane.
The effects of the failure to act are everywhere. On Saturday, I hauled my son on his trailer bike from our home to the Museum of the Moving Image in Astoria. Our route to the Flushing Avenue bike lanes was less safe than if the city had already built the proposed two-way bike lane on Clinton Avenue in Wallabout that was scrapped last week because of residents’ objections. We saw signs to the Queens Boulevard bike lanes. On Sunday, a fellow parishioner at my church talked in really panicky terms about the effects of rent increases. Because I’m going on a trip this week, I used the F Train to get to work this morning, boarding at Carroll St, one of the stations whose users will suffer if the poorly conceived express plan is carried out.

Yet the system’s attractions for politicians and powerful interest groups are obvious. Even in London – a city that’s generally, I think, better governed than New YorkBoris Johnson on becoming mayor removed the west London extension of the congestion charging zone. There are persistent rumours that Sadiq Khan, who’s just been elected to replace him, will harm well-thought-out plans to develop a network of protected bike lanes by scrapping some future parts of the programme.

Passengers board an already-crowded F Train at Carroll St:
let's hope the right lessons are learnt when this gets
far worse next year.
In New York, the current arrangements sometimes suit even politicians who disapprove of the system’s outcomes. Mayor de Blasio was able to win far easier, more immediate praise from safe streets activists for overturning the Queens Boulevard decision than if he’d had to work to make sure there was a more rational system in place at the start. Andrew Cuomo, New York’s governor, may one day heroically intervene to cancel the F Express plans - with even more fanfare than he deployed in the first place to announce them.

There remains, nevertheless, the possibility that, as the poor decisions mount up, the public will start to demand serious reform. While I hope that there are no deaths or injuries on Clinton Avenue, if any occur advocates should point out noisy special interests’ responsibility for them. The people with whom I shared the F Train this morning may also prove a powerful constituency in future. The train at Carroll St was packed this morning, as it is nearly every morning. It was bizarre to reflect that the MTA was contemplating measures that would worsen the position still further. If the express plans proceed, I hope the jammed-in commuters will remember to blame not only David Greenfield but the rotten system that allows him to succeed.