Connect2



On Jan 15, 11:10 am, Peter Clinch <[email protected]> wrote:
> [email protected] wrote:
> > On the demand side - I have a newspaper clipping from a Belgian
> > newspaper, dated in 1991, reporting a demonstration of 10,000 cyclists
> > in one province (equivalent of a small UK county)

>
> a /remarkably/ small one!
> But demand is not the same thing as efficacy.
>
> > tracks.  The Dutch Cyclists Union has an item about the cycle track in
> > central Hague and showing that Dutch cyclists wanted more of the
> > same.  Even John Franklin reports that he discussed the issue with
> > Dutch cycle traffic engineers and he was told that the reason they
> > continued with implementing cycle tracks was because of public
> > demand.

>
> But again this is in a wholly different context.  The oft cited problem
> of right of way conflicts from a fietspad is a considerably less
> dangerous point in NL because the drivers are more aware of bikes and
> treat them with much greater deference.  You can't just say "it works
> there, so it'll work here"; if that was really the case then gun crime
> in Switzerland would be worse than it is in the US, but it just utterly
> misses important cultural factors.
>
> > On the supply side - I have Dutch sources from the 1970s and 1980s
> > which show that it was policy to implement cycle tracks in order to
> > prevent decline in cycling.

>
> Again, this is no indication of efficacy, and is in a different cultural
> climate.
>
> > So, you have to ignore all the historical evidence to get to your
> > viewpoint - which necessarily has to rely on cultural attitudes being
> > 'lost' without any attempt at explanation.

>
> It's simply a matter of saying what you see and experience.  An
> explanation is another matter, but absence of an explanation does not
> mean you can't see what you can see or that it isn't there.  Facts like
> cycling is far more popular in Cambridge than MK and Stevenage despite
> the latter two having specially designed and implemented separate cycle
> tracks and Cambridge not, or that Dutch motorists will give way to me
> /even when they have specific right of way/ far, far, far more often
> than a UK driver would be likely to.  This isn't "ignoring historical
> evidence", it is simply stating immediately available empirical evidence.
>
> > but it is not coincidence that the only people who think that tracks
> > have nothing to do with high cycling levels in places which implement
> > them are people who are already opposed to them.

>
> Or perhaps they look at facts like a major expansion of track networks
> in NL and Germany after your clippings didn't actually boost numbers of
> cyclists to speak of?
>
> > And in place of this, it is necessary to invent cultural explanations
> > which, as I said, must be dubious if they are invoked to explain
> > countries as diverse as those I listed.  These 'cultural' explanations
> > depend on a false idea of 'Europe' as one place, different from the
> > UK.

>
> So, do you think you'll get just as much deference from a typical UK
> driver as a typical NL driver in any given road situation?  The cultural
> differences are very simple to spot simply by going to the places and
> riding.  There is no requirement for a contrived explanation, it's very
> easy to experience first hand as something that simply *is*.
>
> >  This is cycle policy formed in the ideological prism of the ideas
> > that led to the creation of the U Komplete Idiots Party (aka UKIP).

>
> Sorry Paul, but that's bollocks, and you're drifting quite thoroughly
> off the track and resorting to just the same sort of "proof by
> statement" that you're saying is terrible in others.
>
> Pete.
> --
> Peter Clinch                    Medical Physics IT Officer
> Tel 44 1382 660111 ext. 33637   Univ. of Dundee, Ninewells Hospital
> Fax 44 1382 640177              Dundee DD1 9SY Scotland UK
> net [email protected]    http://www.dundee.ac.uk/~pjclinch/


'You say: 'Or perhaps they look at facts like a major expansion of
track networks
in NL and Germany after your clippings didn't actually boost numbers
of
cyclists to speak of? ' (this is the critical point)
Population depends on birth rate and death rate. Cycling population
on the rate of new cyclists and ex-cyclists per year. It is obvious
to all (?) that segregated tracks are common in countries where the
rate of decline in cycling has not matched that of countries where
they haven't been implemented. This is due in part to the age profile
of cyclists in those countries (ie many more older cyclists in NL,
Denmark, etc). Therefore, segregated tracks clearly have had an
effect on overall cycling levels. They may not have boosted levels,
but they certainly prevented the decline that we witnessed here.
Having lived in the Hague for 3 years and Brussels for 3 years I have
plenty of personal awareness of the cultural differences - and
similarities - and also of the attitudes of people who cycle. The
reason why people who cycle in these countries want such facilities is
precisley because the idyllic 'car-driver giving way voluntarily to
cyclist' you describe is not a fully accurate depiction of what
happens day by day. Like all ordinary people they don't want to have
to cycle mixed up with cars. That's also why the gender balance of
cyclists is so different there than in the UK. What's your 'cultural'
explanation for that wierd fact?
And, again, please account for why this cultural explanation applies
to such diverse countries as those I listed? That is why my
conclusion is not 'Bow Locks' but an reasonable assessment of the
cultural context in which British attitudes to Europe are developed
and exchanged. Your 'cultural' explanation makes sense in the British
context, but would leave anyone from these countries utterly confused
and perplexed as to what unites them but not other countries.
Paul Gannon
 
In article <c90edbfd-4596-42bf-876b-5d63018b7c2d@f10g2000hsf.googlegroups.com>, [email protected] wrote:
>but it is not coincidence that the only people who think that tracks
>have nothing to do with high cycling levels in places which implement
>them are people who are already opposed to them.


It's not coincidence that people who think cycle tracks do encourage
cycling tend to be in favour of them, but that's no reason to think
the cause and effect is the direction you disingenuously imply with
"already".
 
> I would like to ask you a question - have you looked at the originals
> of any of these 'studies' (and if so, which) or have you just accepted
> Franklin's reporting of them (as this appears to have been copied from
> Franklin's website)?


You say he's misrepresenting the studies, so stop trying to score cheap
debating points and tell us which ones and how.
 
"Mark T"
<pleasegivegenerously@warmail*turn_up_the_heat_to_reply*.com.invalid> wrote
in message news:[email protected]...
>> I would like to ask you a question - have you looked at the originals
>> of any of these 'studies' (and if so, which) or have you just accepted
>> Franklin's reporting of them (as this appears to have been copied from
>> Franklin's website)?

>
> You say he's misrepresenting the studies, so stop trying to score cheap
> debating points and tell us which ones and how.


Seconded.

Paul -

I've read your posts on this thread so far, and the ones on Franklin's stuff
are potentially interesting. I must admit I'm not actually in a position to
go out and look at all the research from the beginning again - time and
laziness. I've read Franklin's stuff before, and it seemed pretty good to
me - so could you please explain to me where he's gone wrong?

(I'd like something somewhat more concrete than what you've written so far -
which has essentially been "he's wrong" with no explanation of why.)

cheers,
clive
 
[email protected] wrote:

> 'You say: 'Or perhaps they look at facts like a major expansion of
> track networks
> in NL and Germany after your clippings didn't actually boost numbers
> of
> cyclists to speak of? ' (this is the critical point)
> Population depends on birth rate and death rate. Cycling population
> on the rate of new cyclists and ex-cyclists per year.


But you've said more tracks means more (new) cyclists, so where are they?

> It is obvious
> to all (?) that segregated tracks are common in countries where the
> rate of decline in cycling has not matched that of countries where
> they haven't been implemented.


Causation, or just correlation? I don't see anything you've come up
with necessitates assuming the former.

> This is due in part to the age profile
> of cyclists in those countries (ie many more older cyclists in NL,
> Denmark, etc). Therefore, segregated tracks clearly have had an
> effect on overall cycling levels.


That's just a complete assumption that doesn't take any account of a
raft of factors, particularly cultural factors.

> Having lived in the Hague for 3 years and Brussels for 3 years I have
> plenty of personal awareness of the cultural differences - and
> similarities - and also of the attitudes of people who cycle. The
> reason why people who cycle in these countries want such facilities is
> precisley because the idyllic 'car-driver giving way voluntarily to
> cyclist' you describe is not a fully accurate depiction of what
> happens day by day.


I usually take quite good care in carefully qualifying my statements
with words like "typically". There is a greater overall standard of
bike-awareness in NL, and while on the one hand it surely isn't perfect,
the fact that it *is* higher than the UK is quite a crucial factor in
how a UK system would work (or not). You won't magically change driver
attitude by building a lot of tracks, AFAICT.

> Like all ordinary people they don't want to have
> to cycle mixed up with cars. That's also why the gender balance of
> cyclists is so different there than in the UK. What's your 'cultural'
> explanation for that wierd fact?


Cycling is a normal everyday thing in the NL. In the UK it is for
Special People, or to put it another way, geeks. Geeks are much better
represented in the male half of the population. Or, in other words, it
is almost entirely due to the difference in cycling culture: general
transportation against special interest sport/leisure. Note how the
perfectly ordinary thing of driving in the UK has a far more even gender
balance, because it's normal rather than something out of the ordinary.
In NL cycling is completely ordinary, in the UK it is not.

> And, again, please account for why this cultural explanation applies
> to such diverse countries as those I listed?


I am not sufficiently well versed in the day to day life of them all to
try, but that doesn't mean the effect is not there. I cannot account
for the cultural difference that explains why the Scots' diet is the
unhealthiest in the developed world, and I've lived here for 18 years.
Can you account for it? If you can't, does that make it a myth?

> That is why my
> conclusion is not 'Bow Locks' but an reasonable assessment of the
> cultural context in which British attitudes to Europe are developed
> and exchanged. Your 'cultural' explanation makes sense in the British
> context, but would leave anyone from these countries utterly confused
> and perplexed as to what unites them but not other countries.


So again I ask, would you expect the same levels of driver deference to
cyclists in NL as in the UK in a random case? If you can't, wouldn't
that make for a difference in the interaction of cars and bikes at right
of way conflicts?

Pete.
--
Peter Clinch Medical Physics IT Officer
Tel 44 1382 660111 ext. 33637 Univ. of Dundee, Ninewells Hospital
Fax 44 1382 640177 Dundee DD1 9SY Scotland UK
net [email protected] http://www.dundee.ac.uk/~pjclinch/
 
In article <[email protected]>, Peter Clinch wrote:
>> which shows conclusively that if you have lots of cycle tracks, you
>> also find more cyclists and, crucially, a balanced age and gender
>> profile of cyclists.

>
>Right, so since it's "conclusively shown", if we go to MK and Stevenage
>then we'll see far more cycling and far more gender and age balanced
>cycling than we do in, say, Cambridge or York?
>We don't, as far as I'm aware


It wouldn't surprise me at all if Milton Keynes was more age balanced
than Cambridge, but that has more to do with most of Cambridge centre
being full of a medieval university that doesn't have room to allow
most of its students to keep cars. Cambridge cycling rates are very high
among non-students as well, of course, but I'm fairly sure the students
will skew the age distribution.
 
On 15/01/2008 08:49, Peter Clinch wrote:
> Danny Colyer wrote:
>>On 14/01/2008 14:17, Peter Clinch wrote:
>>>But the government isn't spending, and hasn't been asked to spend, 50
>>>million quid on Connect2. The government isn't the Lottery Fund.

>>
>>I understood local government had agreed to match the Lottery funding.

>
> Though still the case that "the government" is not the same as "local
> government".


Still funded by taxation, though, which I imagine was probably David's
point.

I'm quite happy for a few quid of public money to be spent on these
projects, BTW. It didn't stop me from voting for the scheme. In fact,
this thread was instrumental in persuading me *to* vote for it, having
previously decided that I didn't want to vote for anything that Sustrans
were involved in.

--
Danny Colyer <http://www.redpedals.co.uk>
Reply address is valid, but that on my website is checked more often
"The plural of anecdote is not data" - Frank Kotsonis
 
MJ Ray writted:

>> I see you imply that he's misrepresented some of the research. Which
>> ones? (I'm genuinely interested btw):
>> <www.cyclecraft.co.uk/digest/research.html>

>
> Please address messages to the group rather than individuals.


It was a question to Paul. Your brief comments were interesting, but IMO
absolutely did not show that Franklin had misrepresented the results of the
studies.
 
Alan Braggins wrote:
> In article <[email protected]>, Peter Clinch wrote:
>>> which shows conclusively that if you have lots of cycle tracks, you
>>> also find more cyclists and, crucially, a balanced age and gender
>>> profile of cyclists.

>> Right, so since it's "conclusively shown", if we go to MK and Stevenage
>> then we'll see far more cycling and far more gender and age balanced
>> cycling than we do in, say, Cambridge or York?
>> We don't, as far as I'm aware

>
> It wouldn't surprise me at all if Milton Keynes was more age balanced
> than Cambridge, but that has more to do with most of Cambridge centre
> being full of a medieval university that doesn't have room to allow
> most of its students to keep cars.


But without a parallel track network. Yet we are very specifically told
by Paul as quoted above that "if you have lots of cycle tracks, you
also find more cyclists".

I think it just goes to show that there are other, bigger factors than
whether there are cycle tracks.

The wiki page on segregated facilities is, I'd say, a pretty good
reflection on the current state of things, which is it is not cut and
dried either way (if I thought they were clearly a Bad Thing I wouldn't
have been arguing otherwise with Tony, and if I thought they were
clearly a Good Thing I wouldn't be arguing otherwise with Paul) and the
existing research is insufficient to do much except tell you that more
research is needed.
To quote the wiki:

"Possibly the best that can be said, is that in various cities, the
safety of cycling, and the number of cyclists present, will result from
a complex interaction of spatial planning, population density,
legislative environment, and wider traffic/transportation management
policies. The evidence suggests that within this mix, segregated cycle
facilities can play either a positive or negative role, but this role
will be secondary to other factors."

Pete.
--
Peter Clinch Medical Physics IT Officer
Tel 44 1382 660111 ext. 33637 Univ. of Dundee, Ninewells Hospital
Fax 44 1382 640177 Dundee DD1 9SY Scotland UK
net [email protected] http://www.dundee.ac.uk/~pjclinch/
 
On Jan 16, 8:47 am, Peter Clinch <[email protected]> wrote:
> Alan Braggins wrote:
> > In article <[email protected]>, Peter Clinch wrote:
> >>> which shows conclusively that if you have lots of cycle tracks, you
> >>> also find more cyclists and, crucially, a balanced age and gender
> >>> profile of cyclists.  
> >> Right, so since it's "conclusively shown", if we go to MK and Stevenage
> >> then we'll see far more cycling and far more gender and age balanced
> >> cycling than we do in, say, Cambridge or York?
> >> We don't, as far as I'm aware

>
> > It wouldn't surprise me at all if Milton Keynes was more age balanced
> > than Cambridge, but that has more to do with most of Cambridge centre
> > being full of a medieval university that doesn't have room to allow
> > most of its students to keep cars.

>
> But without a parallel track network.  Yet we are very specifically told
> by Paul as quoted above that "if you have lots of cycle tracks, you
> also find more cyclists".
>
> I think it just goes to show that there are other, bigger factors than
> whether there are cycle tracks.
>
> The wiki page on segregated facilities is, I'd say, a pretty good
> reflection on the current state of things, which is it is not cut and
> dried either way (if I thought they were clearly a Bad Thing I wouldn't
> have been arguing otherwise with Tony, and if I thought they were
> clearly a Good Thing I wouldn't be arguing otherwise with Paul) and the
> existing research is insufficient to do much except tell you that more
> research is needed.
> To quote the wiki:
>
> "Possibly the best that can be said, is that in various cities, the
> safety of cycling, and the number of cyclists present, will result from
> a complex interaction of spatial planning, population density,
> legislative environment, and wider traffic/transportation management
> policies. The evidence suggests that within this mix, segregated cycle
> facilities can play either a positive or negative role, but this role
> will be secondary to other factors."
>
> Pete.
> --
> Peter Clinch                    Medical Physics IT Officer
> Tel 44 1382 660111 ext. 33637   Univ. of Dundee, Ninewells Hospital
> Fax 44 1382 640177              Dundee DD1 9SY Scotland UK
> net [email protected]    http://www.dundee.ac.uk/~pjclinch/


My thanks to everyone who has responded to my original posting. It
has generated such a number of postings that it seems impractical to
reply to all separately. So I would like to make a few general
comments here that apply to several of the responses to my original
posting.

First, let me be clear that I do not suggest that Franklin has
'misrepresented' the data/studies. I think he has made a lot of
errors in reporting/representing the studies, but I am quite sure that
he would never 'misrepresent' them. I suspect that he falls into the
trap of seeing what supports his point of view and not seeing what
doesn't. This is a common human trait and I know that I'm not
innocent of such errors myself. Franklin has done a lot of good work,
but his outlook is too limited with a complete misunderstanding, for
example, of the situation in the Netherlands. For example, his
comments on how he thinks that Dutch cyclists lack skill compared with
UK cyclists - the opposite of the actual situation.

Second, I must admit to an big error. I did not make it clear that
when I refer to segregated tracks I am talking about 'high-quality
continental-style cycle tracks'. This thus excludes Stevenage and
Milton Keynes. I'm afraid I didn't realise that people wouldn't
automatically understand this - badly designed tracks are often
dangerous and ineffective, but the debate is about whether this is
inherent or design/implementation related (just as 20mph limits can be
badly implemented without necessarily invalidating the whole
concept). (Someone suggested that Stevenage and Milton Keynes
invalidated OECD stats - but the whole point of OECD stats is that
they are carefully assessed to give comparable international stats;
they show better than any other stats the national situation, so
Stevenage and Milton Keynes would not in any case influence the
overall picture. The key point is that there is a clear correlation
between tracks (ie high-quality, continental-style) and better safety,
more cyclists and a better age and gender profile of cyclists.)

Third, I want to note that, despite the vigour with which the case
against segregated tracks and their alleged danger is pursued, no one
has been prepared to cite an original paper that they have seen and
the details of which they have assessed for themselves. Instead there
have been several references to Franklin's website and that's all. The
conclusion is that those who subscribe to this view are doing so on
the basis of second or third hand information. As someone asserted,
this is 'current thinking' - as good as you can get for accepting my
argument that this point of view is reproduced, and not thought
through. This is by definition not 'thinking', but its opposite. And
as this view has been firmly held by the CTC since the 1930s, it is
not 'current' either. So it's neither 'current' nor 'thinking', but
long-term ideology.

As I said above, I will respond to some of the papers cited on
Franklin's website, but I appeal once again, is there anyone who has
actually seen and carefully assessed for themselves any primary
evidence on the issue of the alleged danger of segregated tracks? And
if so, please cite the details.
Paul Gannon
 
[email protected] wrote:

> As I said above, I will respond to some of the papers cited on
> Franklin's website, but I appeal once again, is there anyone who has
> actually seen and carefully assessed for themselves any primary
> evidence on the issue of the alleged danger of segregated tracks? And
> if so, please cite the details.


And similarly the other way: I'm willing to change my view if I see a
really good piece of work showing that segregated tracks are a clear
win. Anything I've seen to date praising them fails to separate them
from all sorts of other contextual influences (such as those suggested
in the wiki article: spatial planning, population density, legislative
environment, and wider traffic/transportation management policies).

As it is, I know that for me there are places that I like and welcome
them and places where they're a complete PITA. My feeling remains they
have a place, but that place isn't "everywhere". I'm not sure where the
line gets drawn between everywhere and nowhere, but current feeling
(note that it's a feeling rather than a tightly researched known point)
is it's less tracks than Paul thinks but more than Tony.

Pete.
--
Peter Clinch Medical Physics IT Officer
Tel 44 1382 660111 ext. 33637 Univ. of Dundee, Ninewells Hospital
Fax 44 1382 640177 Dundee DD1 9SY Scotland UK
net [email protected] http://www.dundee.ac.uk/~pjclinch/
 
On Jan 16, 9:59 am, Peter Clinch <[email protected]> wrote:
> [email protected] wrote:
> > As I said above, I will respond to some of the papers cited on
> > Franklin's website, but I appeal once again, is there anyone who has
> > actually seen and carefully assessed for themselves any primary
> > evidence on the issue of the alleged danger of segregated tracks?  And
> > if so, please cite the details.

>
> And similarly the other way: I'm willing to change my view if I see a
> really good piece of work showing that segregated tracks are a clear
> win.  Anything I've seen to date praising them fails to separate them
> from all sorts of other contextual influences (such as those suggested
> in the wiki article: spatial planning, population density, legislative
> environment, and wider traffic/transportation management policies).
>
> As it is, I know that for me there are places that I like and welcome
> them and places where they're a complete PITA.  My feeling remains they
> have a place, but that place isn't "everywhere".  I'm not sure where the
> line gets drawn between everywhere and nowhere, but current feeling
> (note that it's a feeling rather than a tightly researched known point)
> is it's less tracks than Paul thinks but more than Tony.
>
> Pete.
> --
> Peter Clinch                    Medical Physics IT Officer
> Tel 44 1382 660111 ext. 33637   Univ. of Dundee, Ninewells Hospital
> Fax 44 1382 640177              Dundee DD1 9SY Scotland UK
> net [email protected]    http://www.dundee.ac.uk/~pjclinch/


Hi Peter,
have you ever heard anyone suggest segregated tracks should be
deployed 'everywhere'? This is a straw man!

There are some interesting results from the segregated tracks in
Camden. Both show significant increase in cyclists (though not
necessarily 'new' cyclists as clearly in the case of Royal College
Street with its threefold increase in use, there was a transfer of
cyclists from other routes to this one as soon as it was opened -
giving a good idea of what ordinary cyclists think). It is difficult
to distinguish between the general increase in cycling in London and
the specific increase on these tracks (though TRL survey showed that
over 60% said that the RCS track was the primary reason for using the
route). Also we have some interesting results on safety with
improvements in safety rate on both tracks. However, the same results
indicate the importance of design. There was a tragic fatality on one
extremely badly designed junction (that could easly be improved by
removing a one-way gyratory race-track) on the Royal College Street
track and with all but one of the accidents on the Bloomsbury track
occurring at one junction. We objected very strenuously at the design
stage to both these junction designs, but were overruled by Camden
council. However, I don't think yet that these are conclusive results
and we need to look, count and assess for a while yet. All the same,
while they hold some comfort for my viewpoint, they offer none (so
far) for that of opponents/cynics.
Paul Gannon
 
[email protected] wrote in news:6bea6909-df70-44c4-bfb2-
[email protected]:

> Second, I must admit to an big error. I did not make it clear that
> when I refer to segregated tracks I am talking about 'high-quality
> continental-style cycle tracks'.


It stands to reason that a 'high quality' cycle track will be safer than
an indifferently designed (or average) road, simply because any cycle
track that is less safe than an average road will not be classed by you
as 'high quality'.

Two things are being argued here:
-Cycle tracks have the /potential/ to be safer than the average road
-The average cycle track, including junctions, is less safe than the
average road

> Third, I want to note that, despite the vigour with which the case
> against segregated tracks and their alleged danger is pursued, no one
> has been prepared to cite an original paper that they have seen and
> the details of which they have assessed for themselves. Instead there
> have been several references to Franklin's website and that's all.


Yes, I admit that this layman is relying on an expert to read through the
papers and summarise their content, rather than spending several hundred
pounds on getting the original papers and studying various different
subjects for months in order to read them critically.

> The
> conclusion is that those who subscribe to this view are doing so on
> the basis of second or third hand information. As someone asserted,
> this is 'current thinking' - as good as you can get for accepting my
> argument that this point of view is reproduced, and not thought
> through. This is by definition not 'thinking', but its opposite. And
> as this view has been firmly held by the CTC since the 1930s, it is
> not 'current' either. So it's neither 'current' nor 'thinking', but
> long-term ideology.


This is nonsense!

Let me put this another way:

Many studies, from the 1930's to the present, have not shown the safety
benefit of cycle tracks. Indeed, taken together, they show a slight
disbenefit.
 
[email protected] wrote:

> have you ever heard anyone suggest segregated tracks should be
> deployed 'everywhere'? This is a straw man!


You have never really qualified your support with caveats in any way
that I've seen. From your posts they are clearly seen as a Good Thing,
Period, and that in turn implies that the more we have, the better. The
logical conclusion to the more the better is as many as possible, which
is everywhere. So if you don't want folk to pick up that suggestion
then be careful to qualify your statements more.

Beyond that, however, I still suspect you want to see far more of them
than i do, but that in turn I'm happier about them than Tony seems to be.

Pete.
--
Peter Clinch Medical Physics IT Officer
Tel 44 1382 660111 ext. 33637 Univ. of Dundee, Ninewells Hospital
Fax 44 1382 640177 Dundee DD1 9SY Scotland UK
net [email protected] http://www.dundee.ac.uk/~pjclinch/
 
Mark T <pleasegivegenerously@warmail*turn_up_the_heat_to_reply*.com.invalid>
> [email protected] wrote in news:6bea6909-df70-44c4-bfb2-
> [email protected]:
> > Second, I must admit to an big error. I did not make it clear that
> > when I refer to segregated tracks I am talking about 'high-quality
> > continental-style cycle tracks'.

>
> It stands to reason that a 'high quality' cycle track will be safer than
> an indifferently designed (or average) road, simply because any cycle
> track that is less safe than an average road will not be classed by you
> as 'high quality'.


Mark T is not Paul Gannon, so that seems like a big assumption.

However, it's not clear what Paul meant by 'high quality' - meets what
standard or spec, do enough such tracks exist for a proper survey and
has there ever been such a survey?

There didn't seem to be when I last looked. As a result, each study
has included enough stinkers to make cycle tracks look a very bad
idea. Also, that's real-world average. On average, cycle tracks so
far are probably harmful, but estimates of how harmful vary wildly.
Why are local councils so careless in their design? Can they ever
be trusted, or should tracks be banned by default?

Regards,
--
MJ Ray http://mjr.towers.org.uk/email.html tel:+44-844-4437-237 -
Webmaster-developer, statistician, sysadmin, online shop builder,
consumer and workers co-operative member http://www.ttllp.co.uk/ -
Writing on koha, debian, sat TV, Kewstoke http://mjr.towers.org.uk/
 
MJ Ray wrote:

> Why are local councils so careless in their design?


My guess is that they don't know any better. A lot of the problem being
that your average council traffic engineer probably doesn't ride a bike
that often on the roads and doesn't appreciate the problems.

It could be worse, that councils just have some arbitrary targets to
create "facilities" and just run a few off without thinking to get
through their "to do" list: difficult to see how quite a few of
Warrington CC's stars could have come into existence any other way...

> Can they ever be trusted, or should tracks be banned by default?


If the people creating them actually design input from the likes of,
well, cyclists, then it isn't beyond the bounds of possibility that
something sensible will turn up. I suspect a lot of the traffic
engineers designing them in NL /are/ cyclists, so they realise what's
needed and do a good job as they might well be using them themselves.

What I don't think we're in a position to say is that a separate track
is a desirable default. They should be put in where they can be
identified as a very helpful way to spend whatever it costs (such as a
fast single carriageway road with poor overtaking opportunities but
plenty of traffic and few junctions to lose right of way on linking
places where cycles will be likely to travel to and from). On many
suburban roads where you'd see a separate fietspad in NL I think you
could do most of the work just by making it a 20 zone, and save one hell
of a lot of money to spend on something more useful, like cycle training
for the local primary schools.

Pete.
--
Peter Clinch Medical Physics IT Officer
Tel 44 1382 660111 ext. 33637 Univ. of Dundee, Ninewells Hospital
Fax 44 1382 640177 Dundee DD1 9SY Scotland UK
net [email protected] http://www.dundee.ac.uk/~pjclinch/
 
On Jan 16, 12:00 pm, Peter Clinch <[email protected]> wrote:
> [email protected] wrote:
> > have you ever heard anyone suggest segregated tracks should be
> > deployed 'everywhere'?  This is a straw man!

>
> You have never really qualified your support with caveats in any way
> that I've seen.  From your posts they are clearly seen as a Good Thing,
> Period, and that in turn implies that the more we have, the better.  The
> logical conclusion to the more the better is as many as possible, which
> is everywhere.  So if you don't want folk to pick up that suggestion
> then be careful to qualify your statements more.
>
> Beyond that, however, I still suspect you want to see far more of them
> than i do, but that in turn I'm happier about them than Tony seems to be.
>
> Pete.
> --
> Peter Clinch                    Medical Physics IT Officer
> Tel 44 1382 660111 ext. 33637   Univ. of Dundee, Ninewells Hospital
> Fax 44 1382 640177              Dundee DD1 9SY Scotland UK
> net [email protected]    http://www.dundee.ac.uk/~pjclinch/


There are lots of things in life - food, reading, talking, walking,
cycling, xxxxing, etc etc - which I think are unalloyed Good Things,
but in most, if not all, cases you would be ill-advised to conclude as
you do that 'the more we have, the better' and that the 'logical
conclusion to the more the better is as many as possible, which is
everywhere.' That's not good logic methinks. The premise , 'the more
we have the better', is wrong. The more we get the level we need, the
better. (Which is also your position - in fact we only seem to
disagree (excepting of course the cultural determinism theory of
cycling levels) on how much would be the right level). My experience
of cycling in the Netherlands was that it transformed the 'cycling
experience', making it so very much more pleasant than cycling on the
roads. So you're right, I would probably go for a higher level than
you.
Paul Gannon
 
Danny Colyer <[email protected]> wrote:

> I'm quite happy for a few quid of public money to be spent on these
> projects, BTW. It didn't stop me from voting for the scheme. In fact,
> this thread was instrumental in persuading me *to* vote for it, having
> previously decided that I didn't want to vote for anything that Sustrans
> were involved in.


You're not on your own there.

Luke


--
Red Rose Ramblings, the diary of an Essex boy in
exile in Lancashire <http://www.shrimper.org.uk>
 
Quoting <[email protected]>:
>Second, I must admit to an big error. I did not make it clear that
>when I refer to segregated tracks I am talking about 'high-quality
>continental-style cycle tracks'.


And so it's of these that the best you can say is that you don't suppose
there is evidence that they are _more_ dangerous?

Robbed of the weasel words, that means even you are conceding that there
is not the slightest evidence that they do any good. So why waste money on
them?

>overall picture. The key point is that there is a clear correlation
>between tracks (ie high-quality, continental-style) and better safety,
>more cyclists and a better age and gender profile of cyclists.)


And correlation still does not imply causation. "Gender profile"? Are you
suggesting you need a penis to ride a bicycle on the road?
--
David Damerell <[email protected]> Kill the tomato!
Today is Second Olethros, January - a weekend.
 

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