On Sat, 4 Jul 2009 08:30:27 -0700 (PDT), MatthewD
wrote:

Another issue is likely to be whether to charge flat fares on buses,
or graduated fares. The latter will require either touching out on
alighting, or stating the destination to the driver before
validating.

Singapore use touch out on alighting. It seems to work OK - the way
it works is that when you board the maximum fare is deducted from the
card, then when touching out there is a refund if required.

Neil

--
Neil Williams
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