Speaking of train announcements.

[randomness]

"The 1945 train to Bristol Temple Meads will depart from Platform 2. Calling at Reading, Didcot, Swindon, Chippingham, Bath Spa, and Bristol Temple Meads. Passengers for Radley, change at Didcot."
(1974)

Comments

[nhradar.livejournal.com]

So, I don't know the reference.
But I don't think the BTM train route has changed at all (I had to take it to go to Bath). :)

[r-ness.livejournal.com]

Except that Didcot station is now called Didcot Parkway, I think it's the same. It certainly was when I took the train from Paddington to Bath last.