On 22 Jun, 09:01, Ian Smith <
[email protected]> wrote:
> On Sat, 21 Jun 2008 22:22:13 +0100, JNugent <[email protected]> wrote:
> > Alan Braggins wrote:
>
> > > JNugent wrote:
>
> > >> And this is absolutely not the issue. The issue is travel along
> > >> footways at normal travelling speed (which means the speed at
> > >> which the same vehicle would usually travel along the
> > >> carriageway), IOW, using the footway as a straightforward
> > >> mainstream alternative to the carriageway.
>
> > > Also the cars aren't doing it on two wheels, so it doesn't count.
> > > And even if they were, they are cars, so they don't count.
>
> > You are forgetting the main reason why it doesn't count - which is
> > that cars (and vans, and lorries) don't travel along footways like
> > (some) cyclists do.
>
> But that's an entirely artificial definition of 'counting' that you've
> made up, for no reason other than to give yourself something to argue
> about.
>
> Must more sensible definitions would be driving along the pavement at
> similar level of risk to pedestrians (but we know cars do many times
> more to that measure already), or diving at similar speeds along
> pavements (but that happens quite often). You have even (in this
> thread) refused to count vehicles driving along the pavement _faster_
> than they were able to drive along the carriageway.
>
> Arbitrarily deciding that you'll only choose 'driving along the
> pavement at identically the same speed as the mean speed of
> equivalent vehicles in the carriageway alongside' has no sensible
> basis.
>
> Your definition boils down to 'cars don't drive along teh pavement in
> situations where there is no perceived benefit for them in doing so'.
> Big deal. However, you will find that cyclists don't ride along
> pavements where there is no perceived benefit to them doing so. In
> fact, most organisms don't do anything where there is no benefit to
> them doing so.
>
I think that it is mostly that cars don't drive along pavements
because their free passage is obstructed there. Remove all that
annoying clutter of lampposts, signposts, railings, trees and raised
kerbs, and you would see a big increase where vehicles found it
beneficial to use them, and their pavement speeds would rise too.
Perhaps, after this policy, pavements could be considered as a source
of extra vital road space?:-
"The M42 pilot.
The M42 pilot has given us valuable experience of installing and
operating a hard shoulder running system in the UK, and early results
indicate benefits in relation to traffic flow, journey time
reliability, emissions and compliance, at considerably lower cost than
widening schemes. We should look to learn from and build on this
experience in implementing similar schemes in the future.
Safety.
Results to date from the M42 pilot give no evidence to suggest that
safety has been compromised by the introduction of the hard shoulder
running scheme. The early results suggest an improvement, although
this cannot be confirmed until a much larger data set has been
gathered over a longer period of time. Initial safety levels observed
may also deteriorate over time." (DFT)