Showing posts with label lincolnshire. Show all posts
Showing posts with label lincolnshire. Show all posts

Monday, 4 June 2012

Reducing speeds in villages. Britain vs. The Netherlands


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When we were in Britain last October we drove from one of our parents to the other. It was an interesting experience being back on Britain's roads and making a long journey by car. One of the things we especially noticed after our absence from Britain's roads was how attempts had been made to limit speeds on roads through villages, but that they were inadequate. Speeds remained too high, and conditions for cyclists and pedestrians remained unpleasant.

The example above is of the A153 entering the village of Coningsby in Lincolnshire, and that's the example I'll use in this blog post. There are hundreds of villages along similar roads in the UK. but this is the one by which I stopped and took some photos:

Dangerous British example: Cycle on the road through a pinch point with 40 mph (64 km/h) motor vehicles.
The national speed limit of 60 mph ( 100 km/h ) applies along most of the length of the A153. On entering the village this falls to 40 mph ( 64 km/h ). A reduction in speed is encouraged by signs and a central reservation which doubles as a space for pedestrians to cross the road, though there there is nothing other than grass verge to walk on if you reach the other side of the road.

The A153 has no parallel cycle or pedestrian path. Anyone who wants to travel the 4.5 miles between the next village, Mareham-le-Fen and this one has to use the road. Many journeys are made between villages separated by this sort of distance in order to shop, use sport facilities, go to school or to commute. Coningsby is a desirable destination from Mareham because there are more shops and other facilities in this larger village. However, because cycling along here means being overtaken by vehicles travelling at 100 km/h, very few people would consider it. We stopped for several minutes to take these photos and no cyclists or pedestrians were seen. Everyone who was making this journey made it by car, van or truck.

Where there are two vehicles heading in opposite directions, there is very little room for a motorist to overtake a cyclist.

A few metres past the 40 mph speed limit signs there is a central reservation. It is narrow and does not require drivers to divert much from a straight line. Many vehicles are still travelling in excess of the speed limit when they reach this point. Calls can be made that drivers should slow to well below the speed limit when passing a cyclist inside the pinch point, but they won't be heeded. The result is that anyone on a bicycle will be passed extremely close by a motor vehicle which arrives in the same place at the same time. This does not make for a pleasant or safe experience when cycling. Alternatively, the cyclist can "take the lane" and attempt to force motorists approaching from behind to brake sharply, but this also is doesn't make for pleasant or safe cycling and causes resentment amongst drivers.

This design of road, and this design of traffic calming, is lethal. What's more, given the high speeds that remain through the village, it doesn't even result in particularly pleasant conditions for those who live there.

The reason why this particular feature of the road grabbed my attention was that a few days previously I'd pointed out something very similar in concept to the study tour group from Vilnius when they visited us in Assen.

If you had heard only a description of these two roads and not seen the physical reality then they would probably sound like almost the same thing. However, they are not the same in practice. Here is the "equivalent" traffic calming design in Assen:


Grotere kaart weergweven

The Witterhoofdweg has a speed limit of 60 km/h ( 37 mph ) before the signs and 30 km/h ( 18 mph ) through the village. This is the speed limit through most villages in this area. A third of the Dutch road network now has a speed limit of 30 km/h or lower.

Safe Dutch example: Speed limit is 30 km/h (18 mph) and cyclists have a completely separate cycle-path rather than riding through the pinch point with motor vehicles

The central reservation is much larger than the British example and requires drivers to change course quite dramatically as they drive around it. You couldn't drive through here at the speeds at which drivers in Britain routinely enter Coningsby.


The reservation is 4.5 metres wide, meaning there is ample space in which to wait to cross the road even with a loaded bicycle. On the other side of the road there is a cycle-path which you may well want to reach. Now how on the left side of the photo you can see the three metre wide cycle-path which continues the entire length of the village, even though the speed limit on the road is 30 km/h. At junctions with side-roads in the village, the cycle-path has priority. This results in a continuous, convenient and stress free experience for cyclists.

Looking in the opposite direction we get a good view of the cycle-path as it enters the village. The complete separation of cyclists and drivers ensure that making cars swerve to slow them down doesn't in any way endanger cyclists passing this point at the same time.

For most of the distance from Assen the cycle-path is separated by too large a distance from the road for it to easily appear in photos taken from the road. This cycle-path is four metres wide.

At the opposite end of the village there is a similar traffic calming construction. Cyclists retain a very good degree of subjective and actual safety right through this village and out the other side.

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At the time when we took this photo it was a cold winter day in the Christmas holidays. However, there was a regular stream of cyclists, as there always is. When the schools are in session, this is part of a route taken by thousands of children each day who ride their bikes from villages to the South West of Assen into the city. Witten, where these photos were taken, is just 3.6 km from the centre of the city. However, this is merely the half way point to the next village, Bovensmilde, which is 6.6 km away - almost exactly the same distance as Mareham-le-Fen to Coningsby, and many people travel along here by bike from other villages considerably further away than that. Because the distance can be covered on cycle-paths, the experience will be pleasant and safe when doing so, and it's convenient to cycle, people cycle.

Written descriptions of these two traffic calming devices would sound the same. However, in reality they are different. Aerial views of both traffic calming features to the same scale:


Coningsby. The signs are above the top of this view, the central reservation is just behind the truck. No need to divert at all while driving through here. While there is space for a cycle-path, none has been built  - View Larger Map


Witten. The signs are very close to the central reservation (see shadows to the right), motorists have to divert from a straight line to cross this point. Cycle-paths lead in all directions, all separated from the road, some by a considerable distance - Grotere kaart weergeven

Now I expect some readers to point out that the A153 is a larger more strategic road than the Witterhoofdweg. They'd be right of course. But larger roads in the Netherlands have rather more care taken to preserve the rights of cyclists and pedestrians to go about their everyday business in peace, not less. A traffic calming feature like this simply has no place on a busy road like the A153.

In Britain, the same ideas have been used as in the Netherlands, but they are often applied in a much weaker way, and often in staggeringly inappropriate places. That is what the blog posts tagged "lost in translation" show.

Monday, 12 December 2011

Boston's strange "pedestrian" zone. How a British town has made even a pedestrian zone serve motoring

We visited Britain a few weeks ago. Small British towns are very similar to small Dutch towns, except with regard to what has happened in them over the last forty years. I've picked one as an example, though much of what is written could be applied to nearly any British town in comparison with a similar Dutch town:

Boston in Lincolnshire is a small town with a population of 35000. That's just over half the population of Assen where we live. While Assen was originally a monastery in 1258, Boston claims to date back to a monastery as long ago as AD 654. Both places certainly share a long history, and many changes over the years. Both are now regional centres to which people travel from out of town in order to shop, to study or to work. For many centuries, Boston had significant trade with continental Europe and the town was influenced by European ideas. Boston has a particularly fine windmill sited next to a canal (the Maud Foster Drain).

Boston is so similar to a Dutch town that Wikipedia notes that it "was used by film makers during the Second World War to represent the Netherlands when the real thing was not available for filming."

There are a few pedestrianized streets in the centre of Boston which look like this:
"Pedestrianization" in Boston.
By way of contrast, this is what the pedestrianized streets in the centre of Assen look like:
"Pedestrianization" in Assen (see before and after photos).
In Boston, bicycles are banned
It's a very similar layout. In both cases, the "road" has been narrowed so that pavements (sidewalks) can be made wider. In both cases, different paving has been used than usual in order to make the difference between this and a normal street more obvious.

In Assen there are many bikes and
cycling is encouraged.
However, there is one big difference. In Boston you are banned from cycling through these streets while in Assen you are encouraged to do so.

Of course, any place which bans motor vehicles has the potential to be a quieter place for people to enjoy. But Boston actually runs scheduled bus services through the "pedestrianized" area every few minutes, and when they come through they generate a remarkably irritating warning sound which you can hear from the video:


Note that this video has explanatory captions which do not appear on a mobile device. You must watch on a computer to understand the video. Afterwards, watch another video which shows how the similar looking streets in Assen work very differently in practice.

This "pedestrian" zone seems somewhat a misunderstanding of what a pedestrian zone is. It also is somewhat a missed opportunity to make cycling more attractive.

Of course, the centre isn't the only difference these days between Assen and Boston. Boston still looks in other ways like a typical British town with, despite its small population, quite remarkable amounts of motor traffic using roads which are surprisingly large, surprisingly busy, and which direct this traffic right through the centre of the town.

Cycling to the centre of Boston requires using the same roads. Pedestrians walk behind barriers and have to cross those roads using multi-stage crossings with huge delays.

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I've cycled along this road (I sometimes cycled to my in-laws from Cambridge when we lived there), and I can tell you that it's no more pleasant than it looks. While people who live in the suburbs of Assen cycle with very small children on their own bikes to the centre of the city, that's not what people do in Boston. People who cycle in Boston do so despite the conditions, not because of them. In Boston, like other British towns, cycling resembles an extreme sport. Roads like this, without any cycling facilities, do not encourage mass cycling. It's not the same as cycling to the centre of a Dutch town like Assen.

Overwhelmingly, what Bostonians do to get about is to drive their cars. It's an easy choice to make. People may get stuck in traffic jams, which can be a problem even in small towns like Boston, they may have to pay to park (which is about as expensive as in Assen) as well as for petrol and the upkeep of their cars, and they may well complain about these costs. However, when the infrastructure looks as it does in towns like Boston, and good alternatives are not provided, then people will carry on driving anyway almost regardless of the cost as this is still seen as the least bad option.

The huge amount of car parking provided even very close to the start of the "pedestrian" zone also means that anyone who tries to cycle here will have to take on a large number of motor vehicles as they do so:

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To me, this is an interesting contrast. Boston used to be part of Holland in Lincolnshire. I wrote before about how similar this area is to the Netherlands. None of the usual excuses about hills and other nonsense apply at all. The people are the same, the landscape is the same, their transport habits were once the same. The only real difference now between a British town like Boston and a Dutch town like Assen is the infrastructure. That is what explains the very different patterns of transport seen now between what were once very similar towns. Forty years ago, Assen and other Dutch towns looked a lot like Boston, but in Dutch towns, a civilizing second revolution took place.

Boston encourages driving, as well as some public transport usage. The town makes walking and cycling relatively unpleasant. The result is that people overwhelmingly drive. On the other hand, Assen encourages cycling, due to offering direct and pleasant routes for cycling. The result is that people cycle for 40% of their journeys.

For Boston to reduce its car dependency and be more welcoming to cyclists requires the same kind of transformation to be made as was made in the Netherlands. It is time that British streets started to look like modern Dutch streets. Boston people could cycle just as Dutch people can. In fact, archive footage shows that before the roads across the whole country were dominated by cars, when people cycled more than they drove all across Britain, Boston's population cycled in huge numbers.

See also pedestrianization in the centre of Hoogeveen, another town of a similar size to Boston, and how pedestrianization is handled in a suburb of Assen. It's of interest that the idea of running buses through the pedestrian zone was pushed through by the council in Boston even though it unpopular with many of the people. I think sometimes the public transport companies in Britain have far too much influence. I'm reminded of a council meeting which I was part of in Cambridge a few years ago at which a councillor stood up and talked about how "cyclists undermine the bus service" and that this was a reason not to provide good cycle access to a proposed Park and Ride site.

Monday, 28 March 2011

Holland... in England

The Fens in the East of England have often been compared with the Netherlands. The landscape of the Fens is low-lying and there are very few hills.

Many of the engineers and labourers who drained the Fens and made them inhabitable brought their experience of how to do this from The Netherlands, just 200 km away across the North Sea. Many people of Dutch descent stayed in the area. Not only is the landscape incredibly similar to a lot of the Netherlands, but Fen people actually have a genetic connection with the Dutch.

What's more, part of the area is actually officially called South Holland. The local council of this area has a tulip as part of their logo.

Several years ago, Jonathan Meades made a very amusing programme called "Double Dutch", pointing out (amongst other things) the similarities between Holland and "Holland":

You can also see parts 2 and 3 on youtube.

But, there is also a big difference. While cycling rates in this area of the country are not as low as in some other parts, they are still incredibly low compared with the Netherlands.

When we lived in the area, I would sometimes cycle the 90 mile distance between our home in Cambridge and my in-laws home in a rural Lincolnshire village. On these journeys I'd ride through this "Dutch" landscape past dykes and canals and windmills, with no hills to climb. However, I'd rarely see other cyclists. Such a lack of cyclists would be unthinkable on a similar journey in similar landscape here in the Netherlands.

So what's causes this difference ? As well as not seeing other cyclists there are also next to no cycle paths. None at all on my route, which is entirely different to when I make journeys of the same length here in the Netherlands and have decent quality infrastructure the whole way. As ever, how much people cycle comes down to the infrastructure. Good quality infrastructure creates both actual and subjective safety. There is a reason why you don't see large groups of cyclists out and about by bike, or pensioners or children going places by bike in Lincolnshire on anything like the scale that you do in the Netherlands. The difference comes about because nearly all cycling in this area is on roads and no good alternative routes are provided with cycle-paths. Some of the roads that cyclists have to use are really quite nasty, such as the A16 and A17 with their 100 km/h speed limits. Not everyone gave me quite so much space when they passed as they give the Google Maps car in this image:


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When I crossed the Fosdyke bridge (in the second photo) this road bridge was the only method for many km across this river, and cyclists had no alternative but to ride on this very busy road. It's part of Sustrans' NCN 1, and the British part of the North Sea Route. Cycling tourists are actually encouraged to come here, and the tourism board even creates Dutch language literature which compares the possibilities of cycling in Lincolnshire (as well as other parts of the UK) favourably with The Netherlands.

The reason why "Holland" and Holland are not the same comes down to the rather more successful policies, campaigning and infrastructure design on this side of the North Sea.

In The Netherlands it feels, and is, safe to cycle even when there is fog.
See also blog posts about the strange and very non-Dutch pedestrianized zone in Boston, Lincolnshire and about how the same traffic calming concept is implemented in villages in Lincolnshire as in Dutch villages, but how it differs greatly in practice from the same idea as actually built in The Netherlands