Birdwatch Note Rating
2023-08-13 16:21:03 UTC - NOT_HELPFUL
Rated by Participant: 24524E276C1967F15D3154898349491D9D60DC74B0033C089F60383D52BED0E8
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