Saturday, 26 November 2011

Head to head ice-bat racing


We tried head to head Ice-bat racing here in Assen on Wednesday morning. Great fun.

For more information, see the website.

Thursday, 24 November 2011

Benelux Cycling Tunnel, Rotterdam

Benelux cycling tunnel is a 2002 cycling tunnel under the Nieuwe Maas (New Meuse). It is a connection between the municipalities of Vlaardingen and Schiedam to the Rotterdam suburbs of Pernis and Hoogvliet and the town of Spijkenisse. The large area of petrochemical industry in the port area of Rotterdam is also easily reached through this tunnel.

Benelux Tunnel is one of the few crossing possibilities of the New Meuse in the Rotterdam Port area.
The original Beneluxtunnel was a tunnel for motorised traffic only, that was completed in 1967. It was built to the west of Rotterdam to relieve the older Maastunnel in the centre. Cyclists kept their ferry from Vlaardingen to the area of the petrochemical industry to the south of the river. The Royal Dutch Shell oil refinery near Pernis is the largest refinery in Europe and one of the largest in the world. With the expansion the old tunnel really became a system of different tunnel tubes for motorised traffic, a metro-line and one tube for cyclists and pedestrians.

North entrance for cyclists and pedestrians
There was no room for an elaborate entrance building, in fact the entrance could only have the width of the cycling tunnel tube itself. So the escalators and the elevators were not placed next to each other but behind each other in line with the tunnel. To make the entrance stand out in the enormous scale of the port area it has concrete columns which are a lot higher than necessary. So cyclists can use it as a point of orientation. The entrance is kept open on three sides to make sure people do not use it for other purposes. The roof is made of glass so a lot of light floods into the tunnel but it is still shielded from rain and snow. The glass plates span 4 meters, a larger span for horizontal glass than ever used before.

A lot of attention was given to the inside of the tunnel as well. For a better atmosphere which enhances the feeling of social safety, the tunnel was finished with high quality materials. The curved ceiling is lighted from below. A mirror of polished steel on one side gives the impression the tunnel is twice as wide as it really is. A poem was integrated in the tiles of the tunnel walls. This gives cyclists and pedestrians not only some ‘entertainment’ while using the tunnel it also gives them a sense of how far in the tunnel they are.

Inside Benelux Cycling Tunnel. To the right a fragment of the poem.
The poem is nicknamed ‘the longest poem in the world’ and it spans the full length of the tunnel which is over 800 meters (half a mile) long. It was written by contemporary Rotterdam poet Jules Deelder and it can be read going from south to north. (In bold the letters you can see on the above picture.)

Lieve Ari Dear Ari
Wees niet bang Don’t be afraid
De wereld is rond The world is round
en dat istie al lang and it has been for long
De mensen zijn goed The people are good
de mensen zijn slecht the people are bad
Maar ze gaan allen But they all go
dezelfde weg the same road
Hoe langer je leeft The longer you live
hoe korter het duurt the shorter it takes
Je komt uit het water           You come from the water
en gaat door het vuur and go through the fire
Daarom lieve Ari Therefore dear Ari
Wees niet bang Don’t be afraid
De wereld draait rond The world turns around
en dat doettie nog lang and it will do for long

And of course: my blog post wouldn't be complete without a video.


Why this isn't so important as you might think Exceptional infrastructure like this is always interesting to see, but what causes people to cycle in large numbers is the very tight network of everyday, but high quality, cycle routes.

Wednesday, 23 November 2011

Cycling fast through the puddles

I went to help Steve Ellis with his ice-bats again this morning. More about that in a couple of days, as I'm making a video about it.

I had to ride to the ice-skating rink this morning in time for the short period that we were allowed on the ice. When I set off from home it was tipping down and also quite cold.

I wore my rain cape as I could put it on last minute and not have to change clothes. Some people may think that capes are not fashionable, but I'd answer that by saying that when riding a bike in heavy rain you're not on a cat-walk. Besides, with a cape you can wear any clothes that you like when cycling in the rain, and are not restricted to waterproof "cycling clothing". Also, you don't sweat in a cape like you can in waterproofs.

I wasn't the only person in a cape this morning. These two ladies were in front of me just as we all arrived together at the ice-skating rink. Both of them had also taken the sensible option of a cape to keep themselves warm and dry.

The slogan on the back of the woman on the right says "Today I ride fast through the puddles". It's part of a marketing campaign for a probiotic drink. There's a nice, and somewhat unusual, video which goes with the campaign:


Of course, when you ride through puddles you suffer not only from rain falling from above but also from water being sprayed towards you by your tyres. For riding comfortably in rain, mudguards and mudflaps are essential. It's also worth thinking about puncture resistant tyres for winter. Our selection of winter tyres increase your chance of not having to stop when cycling in winter.

If it wasn't for seeing these two ladies wearing capes this morning, and it reminding me of the video, it wouldn't have appeared on the blog. I'm not convinced personally of the value of taking probiotic dietary supplements and I try to avoid dairy productsThe European Food Safety Authority has so far rejected 260 claims from manufacturers of these supplements.


However, I'm rather positive about using rain-capes to keep you dry when cycling. They're not intended for sporty riding, but for everyday use they work magnificently to keep both your upper body and also your legs dry when riding in normal clothes. If you want to stay dry while riding fast through the puddles, consider buying the same good quality cape as I use, in our online shop, DutchBikeBits.com.

Tuesday, 22 November 2011

Speedbumps on the cycle-path

Something often misunderstood about Dutch cycle-paths are the speed bumps. We don't have any to show you in Assen, but there are a few in Groningen. This is one of them, on my commuting route:

Children riding to school cross a device designed to reduce the speed of a slow class of moped which is permitted to use this cycle-path
What's important to keep in mind is that these things are not to slow down cyclists. Policy requires that cyclists' journeys are made more direct and faster. These are intended to slow mopeds, not bikes, and you find speed-bumps like this on main cycle routes where mopeds are also allowed.

These speed bumps are larger than might be obvious from photos (especially photos with no cyclists in them). I measured this one at 10 m long by 3.75 m (32' x 12 '). 3.75 m is of course also the width of this cycle-path. Note that pedestrians have their own separate path.

A drain built into the gutter prevents
flooding.
The distance between the humps or dips determines the speed at which you can ride over these.

At normal cycling speeds, you barely notice that you've ridden over a speed-bump like this. If you cycle faster, then you do need to be aware of them.

I've found that 35 km/h is on the edge of being uncomfortable over this speed-bump. That's quite typical. I guess at that sort of speed the speed-bump ought to warn me as well as the mopeds about the upcoming road junction (behind the camera).

Note also the lighting to preserve social safety at night-time. The upcoming tunnel, which gives cyclists a short-cut under the railway line, is always lit.

Another set of speed-bumps at the junction of two main cycle-paths in Groningen. You can see this speed bump in action, slowing mopeds, in a video here
Bromfietsen and death
It is quite often the case that people from outside the Netherlands, not to mention those born and bred here, greatly overestimate the danger posed by bromfietsen and snorfietsen - the small mopeds / scooters which are allowed on some cycle-paths.

There are two classes of mopeds. The slow ones can travel at up to 25 km/h, the same speed as an electrically assisted bicycle, and don't require the rider to wear a helmet. These are allowed on the cycle-paths in just the same way as are electric assisted bicycles. The faster mopeds are limited to 45 km/h and require the rider to wear a helmet. These are not allowed on urban cycle-paths but are allowed on some rural cycle-paths, where they occasionally provide entertainment for faster cyclists.

How many are there ?
It's also worth reflecting on how few mopeds there are. Due to being noisy and smelly and attracting attention as well as criticism, people often greatly overestimate the number of mopeds in the Netherlands. Actually their numbers are much smaller than people think.
  1. At the main railway station in Groningen which currently has parking for more than 11000 bicycles, there is space provided for only about 10 mopeds.
  2. In the most remote suburb of Assen, where for every 100 people there are 116 bicycle trips per day, just 3 trips per day are made by moped.
  3. In a video which shows cyclists crossing a bridge, one moped makes more noise than several hundred bikes
Mopeds are about as common as bicycles are in the UK or USA. They are exposed to much the same bias against them, including claims that they are dangerous, as are bicycles in the UK or USA.

Who rides mopeds ?
Mopeds are largely ridden by elderly people who generally ride responsibly. In general mopeds are not considered to be particularly aspirational and they're not really very fashionable. This is reflected in their relatively low numbers. You'll rarely see mopeds parked outside a school which caters for higher educational standards so there's a degree of snobbery about who might be seen on a moped. In some areas they're ridden more often by immigrants so we also can't rule out a degree of casual racism.

Mopeds ridden by teenagers are, perhaps unsurprisingly, not always ridden responsibly. Teenagers also quite often make simple alterations to the machines which remove the speed restrictions (similar models are sold in other countries without the speed restriction devices fitted here). This is quite a good way to get pulled up by the police and the machines can be confiscated as a result.

In the Netherlands, moped riders are an out-group just as cyclists are elsewhere and they are subject to similar prejudice.

How lethal are they ?
How lethal are these mopeds ? Almost certainly less so than you think.

I've not been able to find any data to support the hypothesis that injuries due to badly ridden mopeds are a really major health issue in this country. As Toby Sterling put it, "scooter deaths (amazingly!) were a rounding error." as well as pointing out that you are "more than twice as likely to be murdered in Amsterdam than killed while riding your bike." and that as the US murder rate is four times that of the Netherlands you are "certainly more likely to be murdered while living in the United States than to die while biking in Amsterdam."

Note that Amsterdam is not all of the Netherlands. It's the largest city and quite busy and in fact it's probably one of the most dangerous parts of the country with regard to mopeds as well as other dangers. Most of the country, including Assen where we live, has a far smaller "problem" due to mopeds.

Something to complain about
To summarise, mopeds are one of the things that people get upset about in the Netherlands. But you have to put this in context. This country is very safe and there is very little to get upset about. A bit of perspective is required. What is complained about here are things that would not be complained about elsewhere. In fact, I'd go further than that: the Dutch quite often complain about things which in other nations might be a reason for boasting. You're not actually at any great danger from mopeds even though they are a nuisance and they are disliked by so many people. Nevertheless, mopeds need some control because this has become a subjective safety issue and I'd not suggest that other nations follow the Dutch example of allowing mopeds of any class onto cycle facilities because of that subjective safety issue.

Sunday, 20 November 2011

Counting bikes in Groningen

The moment that a cyclist is counted on a cycle-path in Groningen
In order to gather good statistics on cycling rates, there are many cycle counters in the Netherlands. All around the country, small grey boxes are chained to lamp-posts, a rubber lead from them stretching across the adjacent cycle path.

The boxes count cyclists who pass over the lead. They're left in place for a year, and the cycle count for the route is given as the number of times that the box has counted a bike, divided by 365. The counts produced are a true average over the whole year, not the result of counting on a sunny day in September just after the students have returned.

Any automated count like this has a margin of error. The boxes will always miss some cyclists. For instance, when cyclists pass side by side (even four abreast isn't all that uncommon with school-children), only one will be counted. When there is ice or snow, or perhaps due to leaves in Autumn, the box will also miss some bikes. However, the raw data is used because by consistently counting in the same way, figures are collected which can be compared from year to year. This is not a marketing exercise. There are no signs on the streets telling people how many have been counted.


This video has explanatory captions which are visible only if you view it on a computer. You won't get to see the point of the video on a mobile device.

The route shown in the photo and video is Zonnelaan in Groningen, where on average over 14000 cyclists pass each day. The busiest street which is currently counted in Groningen is Antonius Deusinglaan with over 19000 cyclists per day. These are large numbers for a city of just 190000.

Due to the high level of cycling all the way across the Netherlands, even small cities manage impressive counts. For instance, even though Assen's population is just 67000, an average of almost 9000 cycles per day pass through Nieuwe Huizen.

High counts are not in themselves a measure of success
Very high counts are often the result of a funneling effect where cyclists are forced to all go along the same route because of a lack of alternatives. Due to the cycle network in the Netherlands being designed as a very dense grid of high quality facilities it is usually possible to find a direct route which is not overly busy as a result of funneling. Zonnelaan also features in a later blog post showing how the local government has worked to reduce the number of people taking this route by making a faster parallel route known to students who made up much of the cycle traffic along this road.

Thursday, 17 November 2011

Den Bosch becomes Netherlands' "Fietsstad 2011"

Updated with a video of the celebrations!

's-Hertogenbosch (a.k.a. Den Bosch) won the honour title 'Fietsstad 2011' or 'Cycling City 2011' in the election organised by the Dutch Cyclists' Union. The expert jury was unanimous in its decision. Last August, the city had been selected as one of five nominees, which were in turn selected from a long list of 19 cities that had entered the competition.

School children with the award on the steps of city hall:
signs with the title "Cycling City 2011"
The director of the Fietsersbond (Cyclists' Union) states the following: "In recent years 's-Hertogenbosch has given cycling an enormous boost in a short time with a lot of energy, ambition, creativity and money. That is very good for a city in the South of the Netherlands where cycling levels on average are lower than in the rest of the Netherlands." The Jury was also very positive about how cycling facilities were integrated in the historical centre of the city.

The award ceremony took place at City Hall in ’s-Hertogenbosch. In their speeches the jury and the director praised the city for their efforts to stimulate cycling. From the results in the short time it was obvious to them that this was a deliberate decision by the local government. The jury found it especially good that the city listens to the wishes of the citizens, even children could give their input about the cycling facilities around their schools. In stead of trying to change behaviour of cyclists by educating and training them, Den Bosch decided to facilitate what cyclists apparently want: if they all ride agaist traffic it proves better to make the cycle path wide enough for two way traffic, rather than to try and stop them from doing it. From a mediocre cycling city Den Bosch has now become a rising star that shot up to the top of the list.

For subtitles in English click CC.

It was a fortunate coincidence that a delegation of Velo-city was also present. Today of all days they visited the city to investigate the candidacy of 's-Hertogenbosch to organise Velo-city 2013 (bidbook in English).
I have informed you about the recent very positive developments in the cycling infrastructure and climate of the city on several occasions.
When 's-Hertogenbosch was announced to be one of the nominees I made a video to support the city. One of the jury members made public that she was impressed by it. I would like to think that it helped my hometown just a little to win the title...


* There is an old Dutch children's song titled  'That (party) goes to Den Bosch'. I imagine the jury singing it all the way to Den Bosch...


Amsterdam Cycle Paths

Whenever you see images of Amsterdam it is mostly of the historic city centre. Yes those pretty canals with their beautiful 17th century houses are what defines Amsterdam, but passed the ring of canals there is a large and much lesser known part of this vibrant city. When it comes to cycling infrastructure that rest of Amsterdam really has a lot more to offer than the traffic calmed city centre.

On September 30th last, I rode a bicycle through Amsterdam for the very first time in my life. It had just never come to it. With the help of OV-fiets and because I wanted to film both Nescio Bridge and Berlage Bridge (you saw those video’s earlier), I finally rode through the city in which my father’s father was born.

Well known junction design, with the distinctive traffic island,
is also common in Amsterdam.
More info in an earlier blog post.
To be honest, riding in Amsterdam wasn’t very special. Cycling infrastructure in the Netherlands is very similar wherever you ride. After over 30 years of experience a standard has grown which is widely used throughout the country. Just as there is a standard way of building motorways with similar exits etc. that is widely accepted as the safest way to build motorways, the Netherlands has developed a way to build cycling infrastructure, that is widely acknowledged to be the safest way to build it. This leads to very similar junctions and paths which is also in line with one of the pillars of Dutch infrastructure design: road design should be instantly recognized by road users to increase safety.

My ride in Amsterdam and the parts in green that can be seen in the video.
Link to the map.
In order for you to follow where I rode, there is also a Google map with links to the corresponding time frames in the video. This was asked for the recent Maastricht video, so I thought it would be good to have for this video too.