Union Pacific conductor final Exam 2026
Accurate Real Exam Questions and Verified
Correct Answers
When is wearing hearing protection NOT required inside a locomotive cab?
A. Never
B. When the cab doors and windows are open
C. When the cab doors and windows are closed − answer>>>C. When
the cab doors and windows are closed
Hearing protection must be worn within a radius of a locomotive.
A. 50 ft
B. 150 ft
C. 100 ft − answer>>>B. 150 ft
What is the standard brake pipe pressure on the UPRR?
A. 75 psi
B. 90 psi
C. 60 psi − answer>>>B. 90 psi
Crew members who have been given fundamental training on freight car
inspections and air brake tests are called
A. Qualified Mechanical Inspectors
B. Carmen
C. Qualified Persons − answer>>>C. Qualified Persons
You are required to complete an Initial Terminal Air Brake Test (Class I),
and there is no air pressure reaching the rear of your train. What should
you check?
, Union Pacific conductor final Exam 2026
Accurate Real Exam Questions and Verified
Correct Answers
A. Nothing, notify the train dispatcher.
B. Check that air hoses are coupled and angle cocks are positioned correctly.
C. Check that the hand brakes are released and reservoirs are drained.
− answer>>>B. Check that air hoses are coupled and angle cocks are
positioned correctly.
A "Qualified Mcchanical Inspector" is not available to inspect the cars you
have added to your train. Who can inspect these cars?
A. If a "Qualified Mechanical Inspector" such as a carman, is not
available, the inspection docs not need to be made until the next
terminal.
B. Anyone may make the inspection.
C. A train service employee given fundamental training on freight car
inspections and air brake test − answer>>>C. A train service employee
given fundamental training on freight car inspections and air brake test
You have discovered a ruptured air hose while preparing your train for an
air test. What is required?
A. You must change the air hose, otherwise the brake pipe will not pressurize
B. You must change the air hose, otherwise hand brakes will not release.
The branch pipe cutout cock must be closed.
C. Do not change air hoses, otherwise glad hands will not fit securely. −
answer>>>A. You must change the air hose, otherwise the brake pipe
will not pressurize
What is a solid block of cars?
A. One or more cars that are destined for the same location.
B. One or more cars coupled together that are charged or have not
been "off air" for more than 24 hours, have been tested as outlined in a
Class I Air Brake Test and have been inspected per rule 1.33 and as
, Union Pacific conductor final Exam 2026
Accurate Real Exam Questions and Verified
Correct Answers
outlined in Section Ill (Inspection) of Instructions for Handling Hazardous
Materials.
C. Cars that have been tested with yard air, have been disconnected for
four hours, and will be moved within the next four hours. −
answer>>>B. One or more cars coupled
, together that are charged or have not been "off air" for more than 24
hours, have been tested as outlined in a Class I Air Brake Test and have
been inspected per rule 1.33 and as outlined in Section Ill (Inspection) of
Instructions for Handling Hazardous Materials.
Must an End of Train Device (BOT), gauge or locomotive be connected to
the train before an Initial Terminal Air Brake Test can begin?
A. Yes, an EOT, an accurate gauge, or a locomotive must be attached to the
rear car.
B. Yes, an EOT, a gauge, or a locomotive must be attached to the head car.
C. No, the pressure in the train line can be measured from the Air Flow
Indicator on the lead engine − answer>>>A. Yes, an EOT, an accurate
gauge, or a locomotive must be attached to the rear car.
The hand is pointing at the wheel on a boxcar.
A. R4
B. R3
C. L2 − answer>>>C. L2
When performing a Class I Test (Initial Terminal Air Brake Test), what is
the required air pressure at the rear of the train before the test can
begin?
A. The air pressure must not be less than 90 psi."
B. The air pressure must not be more than 60 psi.
C. The air pressure must not be less than 75 psi. − answer>>>C. The air
pressure must not be less than 75 psi.
For a successtul compiction ot a Class I Test (Initial Terminal Air Brake
Test), what| percentage of the train brakes must be opcrative before
departing?
Accurate Real Exam Questions and Verified
Correct Answers
When is wearing hearing protection NOT required inside a locomotive cab?
A. Never
B. When the cab doors and windows are open
C. When the cab doors and windows are closed − answer>>>C. When
the cab doors and windows are closed
Hearing protection must be worn within a radius of a locomotive.
A. 50 ft
B. 150 ft
C. 100 ft − answer>>>B. 150 ft
What is the standard brake pipe pressure on the UPRR?
A. 75 psi
B. 90 psi
C. 60 psi − answer>>>B. 90 psi
Crew members who have been given fundamental training on freight car
inspections and air brake tests are called
A. Qualified Mechanical Inspectors
B. Carmen
C. Qualified Persons − answer>>>C. Qualified Persons
You are required to complete an Initial Terminal Air Brake Test (Class I),
and there is no air pressure reaching the rear of your train. What should
you check?
, Union Pacific conductor final Exam 2026
Accurate Real Exam Questions and Verified
Correct Answers
A. Nothing, notify the train dispatcher.
B. Check that air hoses are coupled and angle cocks are positioned correctly.
C. Check that the hand brakes are released and reservoirs are drained.
− answer>>>B. Check that air hoses are coupled and angle cocks are
positioned correctly.
A "Qualified Mcchanical Inspector" is not available to inspect the cars you
have added to your train. Who can inspect these cars?
A. If a "Qualified Mechanical Inspector" such as a carman, is not
available, the inspection docs not need to be made until the next
terminal.
B. Anyone may make the inspection.
C. A train service employee given fundamental training on freight car
inspections and air brake test − answer>>>C. A train service employee
given fundamental training on freight car inspections and air brake test
You have discovered a ruptured air hose while preparing your train for an
air test. What is required?
A. You must change the air hose, otherwise the brake pipe will not pressurize
B. You must change the air hose, otherwise hand brakes will not release.
The branch pipe cutout cock must be closed.
C. Do not change air hoses, otherwise glad hands will not fit securely. −
answer>>>A. You must change the air hose, otherwise the brake pipe
will not pressurize
What is a solid block of cars?
A. One or more cars that are destined for the same location.
B. One or more cars coupled together that are charged or have not
been "off air" for more than 24 hours, have been tested as outlined in a
Class I Air Brake Test and have been inspected per rule 1.33 and as
, Union Pacific conductor final Exam 2026
Accurate Real Exam Questions and Verified
Correct Answers
outlined in Section Ill (Inspection) of Instructions for Handling Hazardous
Materials.
C. Cars that have been tested with yard air, have been disconnected for
four hours, and will be moved within the next four hours. −
answer>>>B. One or more cars coupled
, together that are charged or have not been "off air" for more than 24
hours, have been tested as outlined in a Class I Air Brake Test and have
been inspected per rule 1.33 and as outlined in Section Ill (Inspection) of
Instructions for Handling Hazardous Materials.
Must an End of Train Device (BOT), gauge or locomotive be connected to
the train before an Initial Terminal Air Brake Test can begin?
A. Yes, an EOT, an accurate gauge, or a locomotive must be attached to the
rear car.
B. Yes, an EOT, a gauge, or a locomotive must be attached to the head car.
C. No, the pressure in the train line can be measured from the Air Flow
Indicator on the lead engine − answer>>>A. Yes, an EOT, an accurate
gauge, or a locomotive must be attached to the rear car.
The hand is pointing at the wheel on a boxcar.
A. R4
B. R3
C. L2 − answer>>>C. L2
When performing a Class I Test (Initial Terminal Air Brake Test), what is
the required air pressure at the rear of the train before the test can
begin?
A. The air pressure must not be less than 90 psi."
B. The air pressure must not be more than 60 psi.
C. The air pressure must not be less than 75 psi. − answer>>>C. The air
pressure must not be less than 75 psi.
For a successtul compiction ot a Class I Test (Initial Terminal Air Brake
Test), what| percentage of the train brakes must be opcrative before
departing?
