"Peter Masson" wrote in message ...
There is a perceived risk with relying on the
driver's or guard's memory, though signs on short platforms on the
Salisbury - Exeter line seem to me to be an adequate aid to memory.

Southeastern - like Southern, also running Electrostars - seems
perfectly happy with such signs rather than satellite technology;
they're marked '375 SDO' and to be found at Chartham and Chilham,
amongst other places.

David E. Belcher