On Jan 3, 6:31*pm, Arthur Figgis wrote:
On 03/01/2012 11:21, SB wrote:

http://www.bostonglobe.com/metro/201...arliecards-cau...
Line ride from Charles/MGH back to their car in South Boston. They had
more
than $10 on each of their cards, but the station gates failed to open,
displaying an "expired'' message.

Wouldn't it be more appropriate to trap people /inside/ the Boston metro
system...?

--
Arthur Figgis * * * * * * * * Surrey, UK

Charlie doesn't work that way IIRC - it's only read on entry. To get
out there's an uncontrolled turnstile type thingie