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BNSF CONDUCTOR Final Exam Questions
and Correct Answers Latest Update 2025
Already Graded A+
5.4.3A Display of Yellow-Red Flag (Continued) - ANSWER: Less Than Two
Miles Ahead of Restricted Area. When the restricted area is close to a terminal,
junction, or another area, employees will display the yellow-red flag less than 2
miles before the restricted area. This information will also be included in the track
bulletin, track warrant, or general order.
5.4.3B Display of Yellow-Red Flag - ANSWER: B. Restriction Is Not Specified
in Writing
When a yellow-red flag is displayed and the restriction is not specified by a track
bulletin, track warrant, or general order, crew members must be prepared to stop
short of a red flag 2 miles beyond the yellow- red flag. If a red flag is displayed,
proceed as outlined in Rule 5.4.7 (Display of Red Flag or Red Light). If no red flag
is displayed:
1. Move at restricted speed.
2. Increase speed only after:
a. A crew member has received instructions from the employee in charge. or
b. The leading wheels of movement are 4 miles beyond the yellow-red flag,
and the train dispatcher has verified that no track bulletin or track warrant
protecting men or equipment is in effect at that location.
5.4.7 Display of Red Flag or Red Light - ANSWER: A red flag or red light is
displayed where trains must stop. When approaching a red flag or red light, the
train must stop short of the red flag or red light and not proceed unless the
employee in charge gives instructions, including the milepost location of the red
flag or red light. A crew member must attempt to contact the employee in charge to
avoid delay, giving the location of the red flag or red light and the track being
,used. If instructions to proceed are received before the train stops, the train may
pass the red flag or red light without stopping.
If track bulletin Form B is not in effect, instructions must include speed and
distance. This speed must not be exceeded until the rear of the train has passed the
specified distance from
the red flag or red light, unless otherwise instructed by the employee in charge.
Displayed Between Rails. When a red flag or red light is displayed between the
rails of a track, the train must stop and not proceed until the flag or light has been
removed by an employee of the class that placed it.
5.6 Unattended Fusee - ANSWER: If a train approaches an unattended fusee
burning on or near its track, the train must stop consistent with
good train handling.
A train moving at restricted speed must stop before passing the fusee.
After stopping, the train must proceed at restricted speed for 1 mile beyond the
fusee.
If the unattended burning fusee is beyond the first rail of an adjacent track, the
fusee does not apply to the track on which the train is moving.
Do not place fusees where they may cause fires.
5.8.2 Sounding Whistle - ANSWER: The whistle may be used at anytime as a
warning regardless of any whistle prohibitions.
When other employees are working in the immediate area, sound the required
whistle signal before moving.
Other forms of communications may be used in place of whistle signals, except
signals (1), (7), and (8). See following chart.
Rule 5.13A Blue Signal Protection of Workmen - ANSWER: A. What a Blue
Signal Signifies
,A blue signal signifies that workmen are on, under, or between rolling equipment
and requires that:
1. Rolling equipment must not be coupled to or moved, except as provided in
"Movement in Engine Servicing Area" and "Movement in Car Shop Repair Area"
of this rule.
2. Rolling equipment must not pass a blue signal on a track protected by the
signal.
3. Other rolling equipment must not be placed on the same track so as to block
or reduce the view of the blue signal.
a. However, rolling equipment may be placed on the same track when it is placed
on designated engine servicing area tracks or car shop repair area tracks, or when a
derail divides a track into separate working areas.
4. Rolling equipment must not enter a track when a blue signal is displayed at
the entrance to the track.
Rule 5.13B Blue Signal Protection of Workmen (Main Track) - ANSWER: B.
How to Provide Protection
When workmen are on, under, or between rolling equipment and exposed to
potential injury, protection must be provided as follows:
On a Main Track. A blue signal must be displayed at each end of the rolling
equipment. BNSF Amendment—On a Main Track is changed to read:
On a Main Track. A blue signal must be displayed at each end of the rolling
equipment and, if the rolling equipment to be protected includes one or more
locomotives, a blue signal must be
displayed on the controlling locomotive(s).
Rule 5.13B Blue Signal Protection of Workmen (Other Than Main Track 1) -
ANSWER: On Other than a Main Track. One of these three methods of protection
or a combination of these
methods must be provided:
1. Each manually operated switch, including any facing point crossover switch
that provides direct access must be lined against movement onto the track and
, secured by an effective locking
device. A blue signal must be placed at or near each such switch. BNSF
Amendment—Add the following:
Use the following sequence when applying blue signal protection:
a. Line and lock the switch
b. Display blue signal at or near the switch and;
c. If the rolling equipment to be protected includes one or more locomotives, a
blue signal must be displayed on the controlling locomotive(s).
Use the following sequence when removingblue signal protection:
a. Remove blue signal from locomotive(s), if applied (remove any blue signal
inside the cab before removing the blue signal visible from the outside on the
engineer's side of the locomotive)
b. Remove the blue signal at or near the switch
c. Remove the lock from the switch and replace the hook or hasp, if equipped.
Rule 5.13B Blue Signal Protection of Workmen (Other Than Main Track 2) -
ANSWER: A derail capable of restricting access to the track where work will
occur must be locked in derailing position with an effective locking device and:
a. Positioned at least 150 feet from the rolling equipment to be protected. or
b. Positioned at least 50 feet from the end of rolling equipment on a designated
engine servicing track or car shop repair track where speed is limited to not more
than 5 MPH. A blue signal must be displayed at each derail.
BNSF Amendment—Add the following:
Use the following sequence when applying blue signal protection:
a. Lock the derail in the derailing position
BNSF CONDUCTOR Final Exam Questions
and Correct Answers Latest Update 2025
Already Graded A+
5.4.3A Display of Yellow-Red Flag (Continued) - ANSWER: Less Than Two
Miles Ahead of Restricted Area. When the restricted area is close to a terminal,
junction, or another area, employees will display the yellow-red flag less than 2
miles before the restricted area. This information will also be included in the track
bulletin, track warrant, or general order.
5.4.3B Display of Yellow-Red Flag - ANSWER: B. Restriction Is Not Specified
in Writing
When a yellow-red flag is displayed and the restriction is not specified by a track
bulletin, track warrant, or general order, crew members must be prepared to stop
short of a red flag 2 miles beyond the yellow- red flag. If a red flag is displayed,
proceed as outlined in Rule 5.4.7 (Display of Red Flag or Red Light). If no red flag
is displayed:
1. Move at restricted speed.
2. Increase speed only after:
a. A crew member has received instructions from the employee in charge. or
b. The leading wheels of movement are 4 miles beyond the yellow-red flag,
and the train dispatcher has verified that no track bulletin or track warrant
protecting men or equipment is in effect at that location.
5.4.7 Display of Red Flag or Red Light - ANSWER: A red flag or red light is
displayed where trains must stop. When approaching a red flag or red light, the
train must stop short of the red flag or red light and not proceed unless the
employee in charge gives instructions, including the milepost location of the red
flag or red light. A crew member must attempt to contact the employee in charge to
avoid delay, giving the location of the red flag or red light and the track being
,used. If instructions to proceed are received before the train stops, the train may
pass the red flag or red light without stopping.
If track bulletin Form B is not in effect, instructions must include speed and
distance. This speed must not be exceeded until the rear of the train has passed the
specified distance from
the red flag or red light, unless otherwise instructed by the employee in charge.
Displayed Between Rails. When a red flag or red light is displayed between the
rails of a track, the train must stop and not proceed until the flag or light has been
removed by an employee of the class that placed it.
5.6 Unattended Fusee - ANSWER: If a train approaches an unattended fusee
burning on or near its track, the train must stop consistent with
good train handling.
A train moving at restricted speed must stop before passing the fusee.
After stopping, the train must proceed at restricted speed for 1 mile beyond the
fusee.
If the unattended burning fusee is beyond the first rail of an adjacent track, the
fusee does not apply to the track on which the train is moving.
Do not place fusees where they may cause fires.
5.8.2 Sounding Whistle - ANSWER: The whistle may be used at anytime as a
warning regardless of any whistle prohibitions.
When other employees are working in the immediate area, sound the required
whistle signal before moving.
Other forms of communications may be used in place of whistle signals, except
signals (1), (7), and (8). See following chart.
Rule 5.13A Blue Signal Protection of Workmen - ANSWER: A. What a Blue
Signal Signifies
,A blue signal signifies that workmen are on, under, or between rolling equipment
and requires that:
1. Rolling equipment must not be coupled to or moved, except as provided in
"Movement in Engine Servicing Area" and "Movement in Car Shop Repair Area"
of this rule.
2. Rolling equipment must not pass a blue signal on a track protected by the
signal.
3. Other rolling equipment must not be placed on the same track so as to block
or reduce the view of the blue signal.
a. However, rolling equipment may be placed on the same track when it is placed
on designated engine servicing area tracks or car shop repair area tracks, or when a
derail divides a track into separate working areas.
4. Rolling equipment must not enter a track when a blue signal is displayed at
the entrance to the track.
Rule 5.13B Blue Signal Protection of Workmen (Main Track) - ANSWER: B.
How to Provide Protection
When workmen are on, under, or between rolling equipment and exposed to
potential injury, protection must be provided as follows:
On a Main Track. A blue signal must be displayed at each end of the rolling
equipment. BNSF Amendment—On a Main Track is changed to read:
On a Main Track. A blue signal must be displayed at each end of the rolling
equipment and, if the rolling equipment to be protected includes one or more
locomotives, a blue signal must be
displayed on the controlling locomotive(s).
Rule 5.13B Blue Signal Protection of Workmen (Other Than Main Track 1) -
ANSWER: On Other than a Main Track. One of these three methods of protection
or a combination of these
methods must be provided:
1. Each manually operated switch, including any facing point crossover switch
that provides direct access must be lined against movement onto the track and
, secured by an effective locking
device. A blue signal must be placed at or near each such switch. BNSF
Amendment—Add the following:
Use the following sequence when applying blue signal protection:
a. Line and lock the switch
b. Display blue signal at or near the switch and;
c. If the rolling equipment to be protected includes one or more locomotives, a
blue signal must be displayed on the controlling locomotive(s).
Use the following sequence when removingblue signal protection:
a. Remove blue signal from locomotive(s), if applied (remove any blue signal
inside the cab before removing the blue signal visible from the outside on the
engineer's side of the locomotive)
b. Remove the blue signal at or near the switch
c. Remove the lock from the switch and replace the hook or hasp, if equipped.
Rule 5.13B Blue Signal Protection of Workmen (Other Than Main Track 2) -
ANSWER: A derail capable of restricting access to the track where work will
occur must be locked in derailing position with an effective locking device and:
a. Positioned at least 150 feet from the rolling equipment to be protected. or
b. Positioned at least 50 feet from the end of rolling equipment on a designated
engine servicing track or car shop repair track where speed is limited to not more
than 5 MPH. A blue signal must be displayed at each derail.
BNSF Amendment—Add the following:
Use the following sequence when applying blue signal protection:
a. Lock the derail in the derailing position
