GCOR - General Code of Operating Rules Switching and Terminal Operations Questions and Answers

Question 1

A crew is performing a shoving movement on a main track. According to GCOR 6.5, what is the maximum authorized speed for a freight train during this operation?

Accepted Answer

20 MPH

Answer

GCOR Rule 6.5 explicitly states that when cars are shoved on a main track or controlled siding in the direction authorized, the movement must not exceed 20 MPH for freight trains and 30 MPH for passenger trains.

Question 2

Under GCOR Rule 8.2, who is specifically assigned responsibility for the position of a hand-operated switch while it is in use?

Accepted Answer

The employee operating the switch.

Answer

GCOR Rule 8.2 clearly states, 'The employee operating the switch or derail is responsible for the position of the switch or derail in use.' This places direct responsibility on the individual physically manipulating the switch.

Question 3

A yard crew is leaving a cut of cars unattended on a track. According to GCOR 7.6, what must be done to secure the equipment?

Accepted Answer

A sufficient number of hand brakes must be applied to prevent movement.

Answer

GCOR Rule 7.6 states, 'Do not depend on air brakes to hold a train, engine, or cars in place when left unattended. Apply a sufficient number of hand brakes to prevent movement.' If hand brakes are inadequate, wheels must be blocked.

Question 4

Which of the following actions is explicitly prohibited when a blue signal is displayed on a track, according to GCOR 5.13?

Accepted Answer

Placing other rolling equipment on the same track in a way that blocks the view of the blue signal.

Answer

GCOR Rule 5.13 states that a blue signal signifies workmen are on, under, or between rolling equipment. One of the key requirements is that 'Other rolling equipment must not be placed on the same track so as to block or reduce the view of the blue signal.'

Question 5

A train crew is preparing to couple to a stationary cut of cars. What is the maximum permissible coupling speed according to GCOR 7.4?

Accepted Answer

4 MPH

Answer

GCOR Rule 7.4, 'Precautions for Coupling or Moving Cars or Engines,' specifies that couplings must be made at a speed of not more than 4 MPH to prevent damage to equipment, lading, and to ensure employee safety.

GCOR - General Code of Operating Rules Practice Test

GCOR - General Code of Operating Rules Practice Test

GCOR - General Code of Operating Rules Switching and Terminal Operations Questions and Answers