On Fri, 5 Dec 2008 06:28:46 -0800 (PST), John B
wrote:

Buses are different. $deity knows why, although my guess would be
technical implementation reasons rather than an ideological dislike of
mixed-mode bus-rail journey.

Even between buses it doesn't give a discount, though. Surely it
would be logical to allow a second free touch-in on a bus if the
previous one was less than, say, an hour ago? That can't be hard to
implement.

Neil

--
Neil Williams
Put my first name before the at to reply.