In message , Dave Arquati
writes
During the last Open House weekend, the DLR ran a train with a
commentary between Bank and Lewisham; it was very good!
They actually do that quite often (or used to anyway). In addition to
this, the "London Walks" organisation provides at least one tour a week
which includes use of the DLR and where their guide is allowed access to
the on board PA system.
--
Ian Jelf, MITG

Birmingham, UK

Registered Blue Badge Tourist Guide for London and the Heart of England
http://www.bluebadge.demon.co.uk