On 1 Jan 2006 12:20:53 +0100, Moor wrote:

been told that if you travel more than 4 times in the same day the
oyster card automatically transforms your single charges into a daily
travelcard. However, I have done so a couple of times and found out it
didn't happen and I had spent far more that buying a travelcard
without Oyster.

Does anyone know how it really works?
Is there a difference between using the tube or the bus in this
automatic system thing?

I wonder how you've managed to break this excellent system? :-) Are
you remembering to touch out at the end of tube journeys?