The one that goes "spooooooooooon"!Bit of a strange question I know but when the 57s were converted did they retain the original class 47 slightly mournful sounding horn?
The one that goes "spooooooooooon"!
Haha, the original Class 57/0 retained the old 47 horn by the sounds of things in this video:
https://www.youtube.com/watch?v=z-EN9cRs5lg
But after those were upgraded to 57/3's and 57/6's the horn tone changed, with the high tone remaining similar but the low tone being adapted:
https://www.youtube.com/watch?v=lDndkT67lbM
I was writing out a report from the 90s on Monday night which was full of 47s, it was about 1:30ish am and I heard a ghostly 47 horn in the night!
The next morning I woke up and realised it was probably just a 57 on the Sleepers
I was tired...
Unless it was 47828 or (D1966) trying to escape from the Dartmoor Railway in the dead of the night![]()

Bit of a strange question I know but when the 57s were converted did they retain the original class 47 slightly mournful sounding horn?
Provided the horns were still serviceable, I doubt they would have been changed - apart from anything else, presumably the class 47 horns would have had 'grandfather' rights for vehicle approval purposes.
It's a pity we've never really had good multi-tone horns in the UK (although BR InterCity did try hard with those on the 91s). Those who've heard the sound of a Nathan 5-chime K5LA echoing around the mountains (or burning your ears off close up) will know what I mean...
