3/25/26, 4:35 PM Traffic Supervisor EXAM (2026) UPDATE Verified Questions And Answers | Latest Already Graded A+ UPDATE |2026 Flashcards | …
Traffic Supervisor EXAM (2026) UPDATE Verified
Questions And Answers | Latest Already Graded
A+ UPDATE |2026
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Terms in this set (338)
Is a shadow vehicle used in all traffic False
zones?
A. True
B. False
The shadow vehicle is occupied False
whenever workers are in the work
area.
A. True
B. False
What class one light is the shadow All of the above
vehicle equipped with?
A. Flashing Yellow Light
B. Oscillating Yellow Light
C. Yellow Strobe Light
D. All of the above
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When may cones be substituted for Daytime traffic control minimum height 28"
drums?
A. Daytime traffic control minimum
height 18"
B. Daytime traffic control minimum
height 28"
C. Daytime traffic control minimum
height 36"
D. Daytime traffic control minimum
height 42"
When may cones be substituted for Daytime traffic control minimum height 28"
drums?
A. Daytime traffic control minimum
height 18"
B. Daytime traffic control minimum
height 28"
C. Daytime traffic control minimum
height 36"
D. Daytime traffic control minimum
height 42"
When cones are substituted for 42"
drums for nighttime closers, what is
the minimum cone height
requirement?
A. 18"
B. 28"
C. 36"
D. 42"
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,3/25/26, 4:35 PM Traffic Supervisor EXAM (2026) UPDATE Verified Questions And Answers | Latest Already Graded A+ UPDATE |2026 Flashcards | …
When cones are substituted for 40'
drums at nighttime closer, what is the
maximum cone spacing?
A. 20'
B. 30'
C. 40'
D. 50'
What type of flashing warning lights ROAD WORK AHEAD
are required when there is a &
nighttime lane closer? LANE CLOSED AHEAD
A. ROAD WORK AHEAD
B. LANE CLOSED AHEAD
C. A & B
D. NONE OF THE ABOVE
If there is a lane closure of greater The appropriate color work zone edge lines shall
than three days, what is required? be applied along the taper and tangent sections.
A. Work zone dotted lines, 4' in
length separated by 10' gaps, shall
be provided to identify the merge.
B. The appropriate color work zone
edge lines shall be applied along the
taper and tangent sections.
C. All the above
D. None of the above
Work zone pavement marking that False
conflict with final traffic lanes shall
be temporary paint.
A. True
B. False
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What are the extra advance warning Lane Change Ahead
signs? &
A. Lane Close Ahead Watch for Stopped Traffic
B. Watch for Stopped Traffic &
C. Road Work Ahead Road Work Ahead
D. All the above
Is the advisory speed plaque used in False
all traffic zones?
A. True
B. False
When the approach speed limit is 40 True
mph or less, 36" warning signs may
be used.
A. True
B. False
Road Work Ahead signs shall be True
provided on entrance ramps or
roadways entering the work limits.
A. True
B. False
End Road Work signs are only 1
required for lane closures of more
than ______ day.
A. 1
B. 2
C. 3
D4
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Traffic Supervisor EXAM (2026) UPDATE Verified
Questions And Answers | Latest Already Graded
A+ UPDATE |2026
Save
Terms in this set (338)
Is a shadow vehicle used in all traffic False
zones?
A. True
B. False
The shadow vehicle is occupied False
whenever workers are in the work
area.
A. True
B. False
What class one light is the shadow All of the above
vehicle equipped with?
A. Flashing Yellow Light
B. Oscillating Yellow Light
C. Yellow Strobe Light
D. All of the above
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,3/25/26, 4:35 PM Traffic Supervisor EXAM (2026) UPDATE Verified Questions And Answers | Latest Already Graded A+ UPDATE |2026 Flashcards | …
When may cones be substituted for Daytime traffic control minimum height 28"
drums?
A. Daytime traffic control minimum
height 18"
B. Daytime traffic control minimum
height 28"
C. Daytime traffic control minimum
height 36"
D. Daytime traffic control minimum
height 42"
When may cones be substituted for Daytime traffic control minimum height 28"
drums?
A. Daytime traffic control minimum
height 18"
B. Daytime traffic control minimum
height 28"
C. Daytime traffic control minimum
height 36"
D. Daytime traffic control minimum
height 42"
When cones are substituted for 42"
drums for nighttime closers, what is
the minimum cone height
requirement?
A. 18"
B. 28"
C. 36"
D. 42"
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,3/25/26, 4:35 PM Traffic Supervisor EXAM (2026) UPDATE Verified Questions And Answers | Latest Already Graded A+ UPDATE |2026 Flashcards | …
When cones are substituted for 40'
drums at nighttime closer, what is the
maximum cone spacing?
A. 20'
B. 30'
C. 40'
D. 50'
What type of flashing warning lights ROAD WORK AHEAD
are required when there is a &
nighttime lane closer? LANE CLOSED AHEAD
A. ROAD WORK AHEAD
B. LANE CLOSED AHEAD
C. A & B
D. NONE OF THE ABOVE
If there is a lane closure of greater The appropriate color work zone edge lines shall
than three days, what is required? be applied along the taper and tangent sections.
A. Work zone dotted lines, 4' in
length separated by 10' gaps, shall
be provided to identify the merge.
B. The appropriate color work zone
edge lines shall be applied along the
taper and tangent sections.
C. All the above
D. None of the above
Work zone pavement marking that False
conflict with final traffic lanes shall
be temporary paint.
A. True
B. False
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, 3/25/26, 4:35 PM Traffic Supervisor EXAM (2026) UPDATE Verified Questions And Answers | Latest Already Graded A+ UPDATE |2026 Flashcards | …
What are the extra advance warning Lane Change Ahead
signs? &
A. Lane Close Ahead Watch for Stopped Traffic
B. Watch for Stopped Traffic &
C. Road Work Ahead Road Work Ahead
D. All the above
Is the advisory speed plaque used in False
all traffic zones?
A. True
B. False
When the approach speed limit is 40 True
mph or less, 36" warning signs may
be used.
A. True
B. False
Road Work Ahead signs shall be True
provided on entrance ramps or
roadways entering the work limits.
A. True
B. False
End Road Work signs are only 1
required for lane closures of more
than ______ day.
A. 1
B. 2
C. 3
D4
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