Question 1
A series of consecutive blocks governed by block signals where the signals are activated by a train or by certain conditions that affect the block. This system is called:
Correct Answer:
Automatic block signal system (ABS)
Question 2
A remotely controlled block system that uses block signal indications to authorize train movements is:
Correct Answer:
Centralized traffic control (CTC)
Question 3
Who is the employee assigned to operate a CTC or interlocking control machine?
Correct Answer:
Control Operator
Question 4
The location of absolute signals controlled by a control operator is a:
Correct Answer:
Control point
Question 5
Crossings that intersect at the same level are called:
Correct Answer:
Crossings at grade
Question 1
Exam overview

About this Exam

Prepare with the GCOR Railroad Operating Rules Exam practice quiz. This question bank includes 100 questions covering train, gcor, track, crew, and movement. Use it to review important concepts, identify knowledge gaps, and build confidence for the related exam, course, or assessment.

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GCOR Railroad Operating Rules Exam

This practice set contains 100 questions from the matching question bank and focuses on train, gcor, track, crew, and movement. Work through each question carefully, review the provided solutions, and revisit topics that need more study before your next attempt.

This is an independent study resource intended for practice and review; it is not an official examination or an endorsement by any organization named in the title.

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