http://blog.livedoor.jp/aibukao/

King Bird-of-Paradise (Cicinnurus regius), male, family Paradisaeidae, Aru Islands

Photograph by Dustin Chen

📍Brienz Village, Switzerland 🇨🇭

https://x.com/awkwardgoogle/status/1784719744756510842?t=5X-jm-B4GLsDHJhKjr7nvw&s=09

source Reddit. Update edit. Rotating Switch System used on steep gradient tracks like the Pilatus Railway in Switzerland. Cog trains usually travel on this steep railway using a Locher Rack System and trains only travel the speed of 9 kmh uphill and 10 kmh downhill. Rotating Switch System allows for the crossing of trains to traverse their passage. Thank you once again @niftyandinteresting stuff for your great research.

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