Saturday, 29 September 2012

Langholm - An example of how British villages are blighted by traffic


The video above was forwarded to me this week. It shows how the centre of the village of Langholm in Scotland is blighted by an incredibly busy road passing through it. The description underneath the video is well worth reading:

Transport Scotland justifies the 30mph speed limit through Langholm High Street claiming it is ''...unsuitable for a 20mph limit due to the strategic classification of the road (A7 trunk road) and that it should be as free from obstruction to encourage the efficient movement of goods and vehicles....''

That Langholm's High Street is part of the route of the A7 - a major route across Scotland - is an historical accident. However, the traffic on the road has clearly grown well past the volumes which are reasonable to send through the narrow streets of a village of 2300 people.


Where it is wide, just as where it is narrow, the main street through Langholm is dedicated to the needs of those who pass through in motor vehicles in preference to those who live in the village. The narrow pavements provide no subjective safety for pedestrians, and this is a very hostile place to ride a bicycle. View Larger Map

Sadly, this is a scene repeated across the UK. Many small and pretty villages are blighted by absurd numbers of motor vehicles which pass through their centres. I am not aware of any situation where a Dutch village puts up with conditions like this. There are plenty of villages which have narrow streets, but they do not suffer the same blight of having these streets used as major thoroughfares by drivers who are just passing through and will never stop to discover the delights of the village itself.

I'm reminded of the village of Grafhorst in the Netherlands which I have cycled through on a few occasions. This has a population just half that of Langholm, but residents benefit greatly from the bypass which prevents the N760 from blighting their lives. It is safe for children from tiny Grafhorst to cycle to other villages in order to attend school. There are some images below:


Approaching Grafhorst from the South, the N760 is diverted to the East. Cyclists take the original route through the streets in the centre of the village. Drivers who wish to visit Grafhorst turn left here (as the blue car is doing) View Larger Map


The main street in the village is therefore free of through traffic. Even the Google Maps car went no further than this. A cobbled road surface, raised platforms and strategically planted trees help to persuade people not to drive quickly. View Larger Map


On leaving the other side of Grafhorst there is a cycle-path to the next village, much used by children and adults alike. View Larger Map

Note that the N760 is not so busy as the A7 and that speed limits outside the villages are restricted to 80 km/h maximum, and often 60 km/h rather than the 60 mph / 100 km/h normal across the UK.


The signs look similar, but they are not. In Langholm the speed limit is 30 mph / 48 km/h while in Grafhorst the speed limit is 18 mph / 30 km/h. That is the normal speed limit in the Netherlands for roads in villages. However, it is the removal of through traffic that makes the village streets pleasant.

Residents of Langholm are campaigning for little more than a lowering of speed limits through their village to 20 mph (32 km/h). It's a start, but they're not asking for remotely enough. While such volumes of traffic are allowed, even at a lower speed, they will continue to dominate the village and continue to affect the lives of those who live there. This village needs a bypass, and by bypass I mean something which keeps through traffic completely away from the centre rather than the British concept of a bypass which sadly often serves only to provide a parallel alternative route.

A bypass would of course be expensive. However, at this time the money is available. Billions have been set aside in the UK for infrastructure spending in order to stimulate the economyy. It can be spent on pointlessly increasing the capacity of roads between the places where people live or on improving the conditions of those who currently are blighted by roads which are already too busy. It is for British voters, councillors and politicians to decide on the most sensible way to spend that money, in Langholm and every other afflicted city, town and village.
Streets just as narrow as those in Langholm abound in the Netherlands. Because they are never used as through routes for motor vehicles, they are pleasant places for people.
These changes need to be made not only for adult drivers passing through or for those rare adult cyclists who "brave" the conditions, but in particular for the most vulnerable members of our society, children, older people and those with disabilities.

If we're not interested in improving the lives of the next generation then who are we campaigning for ?

30 September update
Perhaps unsurprisingly, some correspondents from the UK made excuses of the usual form about how Langholm is "different" from the Netherlands and therefore a bypass would be difficult. It often seems to be assumed that everything is easy in the Netherlands simply because of the relative lack of hills, but nothing could be further from the truth. Actually, engineering here has been on a grand scale. The Dutch have built some of the world's longest dykes and the world's largest moving barrier. They also reclaimed land which forms the world's largest artificial island, and run trains though tunnels in soft ground below the water table. Just in the last few years in Assen we've seen a canal moved sideways by 2 metres to make space for a secondary cycle-path, and a bridge carrying a dual carriageway built to keep cars out of the way of cyclists. There are now plans to dig a tunnel to remove cars from the outside of the railway station. Major projects are common in the Netherlands even in small towns because they make life better. The only real difference is in the will of the people to demand decent infrastructure.

Rattenberg. Transformed into
a pleasant place to live.
Of course, people still point at the relative lack of hills as if this excuses inaction in the UK. However a correspondent sent me a helpful example of a village in Austria which is a similar position to Langholm. Rattenberg used to have a rat-run through its centre, which is now rather attractive as shown to the right.

Rattenberg was transformed by building the Rattenbergtunnel which bypasses the centre of the city by passing through a hill. Exactly the same approach could be taken in Langholm.


Grotere kaart weergeven

Finally, this blog is not just about Langholm and the problems in the centre of one small settlement. Rather, my interest is in the similar situations in hundreds of small towns and villages across the UK and in other nations, each of which are blighted in a similar way, regardless of the relative difficulty in removing their through traffic. The low aspirations of many campaigners make it easy for too little to be done to resolve problems.

Saturday, 15 September 2012

"Team building ?"

On Thursday Judy and I both finished all the work we had to do by mid-day. In the morning, Judy had been busy organising holidays while I'd packed 20 parcels and taken them to the post office in the usual way. For some time we'd been planning to visit a bicycle museum 25 km West of Assen. Over lunch we decided that's what we'd do in the afternoon.
Museum owner Anne Maris

I got to try out an understeer bike. It's surprisingly easy to ride.

The museum has many bicycles of different age, method of design and manufacturer. Almost all were real workhorses intended for daily use.

A "Bartje" brand child's bike - from Assen of course. Bartje is a symbol of Assen and Drenthe. There is a statue of this fictional character in the city. Because the books were not translated into English, I didn't get to read them when I was young, but I'm catching up now.

As well as complete bicycles, many of the sort of components that you need for a bicycle which provides reliable everyday transport were in the exhibit.

The museum also has a collection of sewing machines. This might seem odd until you realise that they were manufactured by the same companies, both being examples of the highest technology that you'd find in a home in the early 1900s. Gazelle and Union sewing machines are seen above, also there were examples of Burgers, Simplex and other Dutch bicycle manufacturers. There are Singer bikes and Singer sewing machines as well, but so far as I'm aware they were always different companies.

Riding home from the museum on the usual wide and smooth cycle-paths

We stopped on the way home to visit a butterfly garden...


... and also refreshed ourselves at a cafe which, as is normal in the Netherlands, made cyclists very welcome by providing cycle-parking


We took it easy for the rest of the way home and didn't make any attempt at all to keep up with racing cyclists that overtook us on the cycle-paths.

When we reached road works, we were not at all inconvenienced.
A very pleasant afternoon of cycling and visiting interesting places is the closest we ever want to come to a "team building" exercise for our business.

We were back to work again on Friday morning. The museum and butterfly garden are amongst many nice places to visit on our holiday routes. You'll find components for everyday reliable bicycles in our webshop.

Monday, 3 September 2012

Van blocking the cycle-path

Van "blocking" a four metre wide cycle-path. Note that
pedestrians have their own 2 m wide path. The widths of
both paths remain the same through the underpass
Just like anywhere else in the world, maintenance vehicles in The Netherlands sometimes stop on cycle-paths.

I took this photo on the way to the shops a few days ago (the same route as in this video).

Of course it is a bit of an irritation when vehicles like this stop on the cycle-path. However, usually they pull off the cycle-path, and when they have no choice but to block it, they only block half of it. As vehicles like this are usually there for a good reason and really not much of an obstruction is caused, few people would complain.

Just 200 m away, a van "blocking" a residential street.
Pedestrians have paths on both sides of this street. Service
vehicles cause the same degree of obstruction on the road
as on the cycle-path because both are of similar width
Of course, it's not just cycle-paths that occasionally have maintenance vans parked on them.  Maintenance is also needed on roads and streets. Just around the corner from the first example, I spotted the example to the right.

Again it's not really causing much of a problem because it's only blocking half of the street. The same situation, the same level of inconvenience.

Equal obstacle opportunities for roads and bike-paths !

Of course, the problems caused by maintenance vehicles on cycle-paths would be much greater if there were not so much room. This is an advantage of having sensible widths for cycle-paths.

The cycle-path in the photo at the top is not special. It's simply part of a normal, everyday route. Standards need to be high everywhere so that conditions are good wherever someone chooses to cycle. It's no good if high standards are reserved only for a few special pieces of infrastructure. Read more about the need for a tight grid of high quality cycling facilities.

Note that when there are ongoing road works which cause real disruption, Dutch cyclists are not forgotten.

Friday, 31 August 2012

The importance of the mundane, why the mundane must go everywhere and why "mundane" must be very good.

Chatting in safety on "just average" Dutch cycle-path. It's
4 m wide and widely separated from the road. There are
Excellent junction designs along here.
Occasionally we've covered exceptional examples of cycling infrastructure on this blog. It is not only this blog, or only the Netherlands that produces such infrastructure. Such projects, big and impressive, often large bridges, tunnels or cycle-parking facilities, are photogenic and prestigious. They can also be the subject of press releases from the city in which they are built, or the designers and they're very popular amongst bloggers, on facebook and twitter. However, an emphasis on such things paints a false image.

Riding to school. No hands required on the sort of mundane
infrastructure you can expect to see everywhere. 3.5 m
wide and widely separated from the road with
good junction designs
It can be a pleasure to use exceptional pieces of infrastructure, but I'm uneasy about the amount of attention which such things achieve. The whole world doesn't look like the exceptions, not even to a cyclist in the Netherlands. After all, the very word exceptional means "deviating widely from a norm". By definition, almost all infrastructure is not exceptional but is actually just average and most journeys will be made for the most part on that average infrastructure.

Boringly average infrastructure. Four metres wide, great
junction design and kept clear of ice in winter.
Prestige projects are very popular with politicians who want to make a name for themselves, and they can be great to have as an extra. However, it is the quality of design of the everyday, mundane infrastructure which forms the largest part of most peoples' journeys which is most important to encourage a high cycling modal share. This is what most people will use for most of their journeys.

Similarly, some places make quite a lot of noise about having a few good cycle paths, or a network which covers part of a city. Nice photos can be taken on those cycle paths and they seem good so long as we gloss over the problems which occur at junctions and that they don't take people to all their destinations. Giving too much credit to a place which has an inadequate network also misses the point. A proper finely spaced grid of high quality routes which cover everyone's journeys is a prerequisite for a high cycling modal share. Exceptional pieces of infrastructure spread spread thinly across the country are only useful to a minority for some of their journeys and if the "good" cycle-paths are exceptional enough to be noteworthy, they're in the same category.

Not a "superhighway", just a cycle-path 3.5 metres wide
providing a direct route between city centre and suburb. It
is very important that cyclists get to use direct routes.
Good quality is far more important than a flashy name.
So let's hear it for mundane, common, ordinary, unexceptional and boring infrastructure. Forget the the idea of exceptional stuff, it is the mundane which needs to be good and it's that mundane yet really extraordinarily good infrastructure which needs to go everywhere.

How much extremely good infrastructure do you need ? That depends on how much cycling you want to see. It should be no surprise that expenditure on cycling is proportional to modal share.

The truly exceptional thing about Dutch cycling infrastructure is that in this country, "mundane" infrastructure is of extremely high quality, is excellently maintained and is absolutely ubiquitous. This mundane infrastructure in the Netherlands is what makes the high modal share possible because it keeps cyclists away from cars and trucks for all of every journey. This very high quality infrastructure is available to everyone so that they can make a large proportion of their journeys by bicycle without any nasty surprises, ever. This extremely high quality grid of cycling routes is kept open even during road works or when there has been snow. Anyone who wants to cycle is enabled to do so as much as they wish to. This maximises the modal share for cycling, whatever the demographic mix of any particular area. Old, young, rich, poor, locally born people and immigrants all cycle in the Netherlands.


High quality routes can also be roads if cars are removed from
by unravelling motor and bicycle routes. Read more
and watch a video about this particular bicycle road.
The importance of having a tight grid of high quality routes to encourage the use of bicycles was a lesson learnt way back in the late 1970s and early 1980s and still just as valid today. Don't let your city get away with offering just a few prestige projects or just a few particularly good routes. Don't let them get away with offering indirect routes which don't go to all destinations efficiently. Such proposals may sound good, they're great for boasting about, they're great for photo shoots and publicity purposes and politicians love to have their names associated with big projects. However, a few pieces of exceptional infrastructure cannot cause an appreciable change because for most people making most journeys in other parts of the same city, the experience of cycling will remain the same as it was before they were built.

One of thousands of small bridges
for cyclists doing what it needs to do
Average Dutch infrastructure is what is featured most on this blog. It's also what we demonstrate most on our Study Tours to show how the infrastructure works and why it enables cycling so much. We take the routes that normal people take to destinations that normal people go to. We use the infrastructure that normal people use. There is no point in cherry picking a few particularly good pieces of infrastructure as this only creates a false image. It wouldn't show how people actually cycle on a daily basis and what is important to make this high rate of cycling normal.

So what is this "grid", then ?
It's simple in concept. Within a few pedal strokes of home, everyone needs to be able to reach infrastructure on which they not only will be safe but on which they will feel safe. It must take the cyclist to every destination in a convenient manner and it must be contiguous. No stops and starts, no need to "take the lane" to cross large junctions.

Main cycle-routes should be separated from each other by no more than 500 metres. Secondary routes fill in between to get the spacing down to about 250 m and neighbourhood routes fill in the gaps where needed.

Conceptual version of "the grid". Cover
your whole country like this.
Red = main cycle routes 500 m apart,
green = secondary, blue = local links.
In practice, the grid is of course not arranged on strict North-South / East-West lines, but curves with the landscape, runs alongside canals and rivers with bridges to cross periodically, goes across the countryside and through the towns and cities that people live in.

However, the everyday experience is as if it were such a strict grid. For instance, from our home we have less than 200 metres to cycle in a quiet culdesac (30 km/h limit) to reach either of two high quality four metre wide cycle-paths which take us to every possible destination by bike. See the actual map of primary and secondary cycle-routes in Assen in a previous post about "the grid".

Monday, 20 August 2012

Red carpet for pedestrians

Groningen's great success in cycling has lead to problems which are not so common elsewhere. One of these is the enormous number of bicycles which need to be accommodated.

Sometimes the pavements (sidewalks) are so attractive for cycle parking that there is little space left for pedestrians to walk on.

In some of the busy areas where cycle-parking puts pedestrians under pressure, Groningen uses red carpets to indicate places where you may not park your bike in order to preserve some space for walking.

The film shows how this works in practice:


Note that the textual captions on this video are only visible if viewed on a computer and not on a mobile device

Our study tours include a visit to Groningen where you will see the red carpet in use.

Thursday, 16 August 2012

Timelapse and last chance

Timelapse
Our friend Sander Markamp made this time-lapse view of Groningen. Bicycles are not the theme, but it's Groningen so you'll see lots of them anyway. I thought many people would like the video:



Study tour deadline
In the next few days we'll stop taking bookings for the September Study Tour. For more details, or if you already know that you'd like to come along, please visit the Study Tour webpage. Some of the locations in the video are visited on the tour.

Monday, 6 August 2012

Solving the problem of pavement car parking in residential streets

Ruysdaelstraat in Assen in 2009
Ruysdaelstraat in 2012
Residential areas frequently suffer from problems caused by car parking. This can take the form of cars parked on the road getting in the way of other drivers, cars parked on the road causing cyclists to have to swerve around parked cars (can be dangerous especially for less confident cyclists) or cars parked on the pavements (sidewalks) causing nuisance and danger for pedestrians.

Detail of parking space. Note that the
kerb is angled. It's designed to enable
driving over only at a slow speed.
Such problems can be addressed by redesign of the street, and there are many good examples of this in the Netherlands, including on many streets in Assen such as that shown above. The first picture, from Google Maps, shows how the street used to look up until very recently. The second was taken today as I cycled along this street.

These houses and the street which they are built alongside, date from the 1930s but existing trees on just one side of the road were recently taken up and replaced with trees on both sides of the road combined with parking bays.

Note that while the direction of motorized traffic was changed recently, this street has been one-way except for cyclists for some years. Routes for cyclists are unravelled from those for drivers. This is a useful through route with a bike, but not with a car. This makes yet another example of how segregation of modes is achieved without building cycle-paths.

Other examples:
This street in the newly built suburb of Kloosterveen uses the same design to keep cars off  a series of streets which together form a direct route only by bike. This is the only photo in this blog post of a new development.
A different way of achieving a similar result can be to use concrete setts through which  the grass can grow.
In some areas, bollards are used to control parking, This is a one-way street with cyclists excepted.
The same street, showing how there are again angled kerbs to climb a low speed in order to park one's car.

Sometimes, parking bays are built on-road, alternating from one side to another. This is again a street which makes a good through route for cyclists (linking up with the bridge shown in this video) but which goes nowhere for drivers. In this case, the permitted side of the road for parking alternates, which makes the road meander and serves to slow traffic.
All the streets in these photos have 30 km/h or lower speed limits. In this case with a smooth speed bump with a cycle by-pass on both sides and parking bays for cars on one side of the street. Again this street does not offer a useful through route by car.

The only street in Assen converted into a Woonerf. Here the speed limit is walking pace. Note that cars can park on one side only.
An older treatment showing parking bays on both sides of the road to achieve a similar result.
Another example of cars parked between the road and the pavement (sidewalk)
The bays can be made quite attractive, improving the green look of a neighbourhood rather than  resulting in residential areas looking like car parks.
Work continues right now on the process
of transforming older residential streets
This process of improvement is continuing right now on streets across Assen as more residential streets get this treatment. Where possible there is always enough car parking so as to avoid parked cars becoming a problem. This is how drivers are persuaded not to leave their cars in places which cause problems for cyclists and pedestrians.

In the Netherlands, people are not discouraged from driving by providing inadequate car parking spaces (as has been done to disastrous effect in the UK) but are provided adequate spaces to park their cars while cycling is made attractive by making cycling routes more convenient.


Dutch homes provide secure cycle parking by law but most other countries do not. In either case it's a good idea to use a secure bicycle lock on any parked bicycle.

The highest modal share for cycling in the world works due to carrots, not sticks.