Practice question

On a railroad using the BNSF/UP operating rules, what does a 'Clear to Stop' signal indicate in NORAC or GCOR terms?

  1. Proceed at maximum authorized speed; next signal is clear
  2. Proceed; be prepared to stop at the next signal
  3. Stop; do not proceed without dispatcher authority
  4. Proceed at restricted speed; stop before fouling the next block

Answer: B — Proceed; be prepared to stop at the next signal

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