On Sat, 22 Jul 2006 23:53:34 +0100, "Doctor Drivel"
wrote:


"Paul Herber" wrote in message
well.net...
On Sat, 22 Jul 2006 16:05:47 +0100, "Doctor Drivel"
wrote:

completely silent.

Has anyone considered the effect of the silent road vehicle on the
accident rate for collisions with pedestrains, cyclists and horse
riders ?

There has been a suggestion of a proximity buzzer.

but not by anybody who has a qualification beyond GCSE Simple Science.

--
Regards, Paul Herber, Sandrila Ltd. http://www.pherber.com/
Electronics for Visio http://www.electronics.sandrila.co.uk/