Birdwatch Note Rating
2023-08-13 14:45:14 UTC - HELPFUL
Rated by Participant: E5BC8B2B952452E822283930D89BD05D7A44D0AEB8FB726C7C35BBEF83E66EFE
Participant Details
Original Note:
This is called a derailer. There are many uses for these which include stopping rolling stock (train cars) that get loose, protecting personnel nearby on the track, or preventing access to hazards or unauthorized areas. https://www.alberta.ca/derail-device.aspx https://industryrailway.com/safety-security/derails https://en.wikipedia.org/wiki/Derail
All Note Details