After 140 years, this old technology still keeps trains safe

2022-03-07

[public] 594K views, 117K likes, dislikes audio only

"Anderson's Piano" is a set of wires and signals at the Pass of Brander, near Falls of Cruachan in Scotland, that try to detect when there might be a boulder on the track. They're 140 years old, and so far no-one's been able to find a better solution — but they're working on it.

Thanks to all the team at Network Rail and Scotland's Railway: https://scotlandsrailway.com/

Edited by Michelle Martin https://twitter.com/mrsmmartin

🟥 MORE FROM TOM: https://www.tomscott.com/

(you can find contact details and social links there too)

📰 WEEKLY NEWSLETTER with good stuff from the rest of the internet: https://www.tomscott.com/newsletter/

❓ LATERAL, free weekly podcast: https://lateralcast.com/ https://youtube.com/lateralcast/

➕ TOM SCOTT PLUS: https://youtube.com/tomscottplus

👥 THE TECHNICAL DIFFICULTIES: https://youtube.com/techdif

I took a ride on a moving radio telescope 1,915,410 views
/youtube/video/6o38C-ultvw

Tom Scott Hi, I'm Tom Scott. These are some of the things I've made and done. They'll probably come back to haunt me in a few years' time. Contact me: https://www.tomscott.com/contact/ • • • This channel is a production of Pad 26 Limited, registered in England and Wales, № 11662641. Registered office: Amelia House, Crescent Road, Worthing, West Sussex, BN11 1QR (This address is only for legal documents; no other mail will be forwarded.)
/youtube/channel/UCBa659QWEk1AI4Tg--mrJ2A

I met Beardyman. He remixed my voice into hyperpop. 905,987 views
youtube.com/watch?v=gmqUvDGRKhk

A newsletter of interesting links I find while researching! tomscott.com
https://www.tomscott.com/newsletter/