"Robin May" wrote in message
...

I seem to remember that the quickest attempt at going round all of the
stations took the best part of a day, and that was without getting off
the train and photographing the inside and outside of every station. So
I'd reckon it'd take you a few days to do it.

It looks like he would have to start at one end and get off at each stop,
leave the station, and then re-enter having taken his photograph. Are there
enough trains in a day to do this on the Central line, for example?
--
Terry Harper
http://www.terry.harper.btinternet.co.uk/