I know the name of the rail company taking over ALL train services from
Liverpoool Street today is "One". [www.onerailway.com]

Though since they seem to have four different brandings "four" would have
been more appropriate. Or better still "Four". It is very awkward having
all lower case names when you want to start a sentence with them.

BUT - Was my friend winding me up today (1/1/04) when he said the tannoy
announcement he heard this morning at London LS, instead of being "the
0730
First Great Eastern service to ....." was changed to "the 0730 'One'
service
to ....." ?!!

I don't think he was as a similar comment has appeared on uk.railway.