Back #229
GCOR 9.9.1
Answer: Proceed prepared to stop at the automatic interlocking
Feedback:When passing a signal that governs the approach to an automatic interlocking below 25 mph, or if after passing that same signal your speed falls below 25 mph, you must be prepared to stop at the automatic interlocking until the train is within a 1,000 feet of the interlocking. A conflicting movement may arrive at the interlocking before you get the Proceed indication first.