In spring 2001, I had a job interview in North Bristol and, returning to Edinburgh, joined the first Virgin XC train at Bristol Parkway. It was a badly delayed service from Paignton going (I think) to Manchester. Apparently, there had been problems all morning, as the train guard announced via the train's P.A. that any passengers for Derby, Sheffield, York and Newcastle should change at Cheltenham, as the Newcastle train was right up our jacksy. I, plus about 50 others, duly got off there and waited. The station tannoy then announced that the Virgin XC Newcastle train we were waiting for, would be terminating at York. The announcer, without turning off the microphone then clearly said to a colleague "Typical Virgin - doesn't go all the way!" The entire platform exploded in raucous laughter!
On a similar subject, there was a radio series on the radio called "I'm Sorry, I'll read that again", which had Tim Brooke-Taylor, John Cleese, Bill Oddie and Graeme Garden. It was hilarious, but one program extracted the urine in no uncertain fashion out of train announcements. The ones I can remember are...
"The 1533 train to the West Country will no longer be stopping at Land's End!", and...
"The train arriving on platforms 2, 3, 4, 5 and 6 has just come in sideways". A voice from the 'platform' shouts at the tannoy speaker "That is a very old joke". The tannoy then responds with "British Rail apologise for the late arrival of the last joke!" Well, I thought it was funny!