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Old July 30th 08, 09:51 AM posted to uk.transport.london
Roland Perry Roland Perry is offline
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First recorded activity at LondonBanter: Aug 2003
Posts: 10,125
Default Another squashed bus

In message
, at
01:36:45 on Wed, 30 Jul 2008, remarked:
Just have some bleeper which gets more and more urgent and if the
computer thinks the bus is going to strike the bridge then it slams on
the breaks. The technology exists to do it.


"just" Hmm... Given that many bridges have very little clearance under
them, how will this device tell from sufficiently far away whether the
bridge is six inches too low, or six inches higher than required?
--
Roland Perry