On Jul 11, 11:26*pm, Neil Williams
wrote:

On Sun, 11 Jul 2010 20:05:44 +0100, Roland Perry
wrote:

How likely is someone to drive a car-bomb into the station inside
something that looks like a taxi?

I would say it is an acceptable risk, just as, for instance, having
cycle racks inside stations is an acceptable risk.

Cycle racks at major stations are all located away from the main
concourse, which lessens the risk.