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Symbiote
43 days ago
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TfL's simple pop-up message led to a significant d...
Two systems in London have this (trams in south London, the DLR in east London) so Transport for London can probably make a good guess at the costs of each method.
madeofpalk
42 days ago
[–]
Some London Underground and Overground stations are effectively like this as well, with the gates remaining open.
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