Railway Engineering

Which of the following mechanical devices is used to ensure that route cannot be changed while the train is on the point even after putting back the signal ?

  • A. detectors
  • B. point lock
  • C. iock bar
  • D. stretcher bar
Answer: Option C.

No answer description available for this question.

Leave a Reply

Your email address will not be published. Required fields are marked *

Back to top button
error: Alert: Content is protected !!