Birdwatch Note Rating
2023-08-13 01:44:32 UTC - HELPFUL
Rated by Participant: 109051710C2C99BC80F7E83E468264F9A3DBE7B40ED1505184D08E3E662B318F
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