Traffic Supervisor Exam 2025 Updated Verified Questions and Answers | 100% Correct Answers | Complete Exam Preparation Material

3/25/26, 2:55 PM



TRAFFIC SUPERVISOR EXAM (2025) UPDATE
VERIFIED QUESTIONS AND ANSWERS | WITH
100% CORRECT ANSWERS GRADED A+
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Is a shadow vehicle used in all traffic zones? False
A. True
B. False


The shadow vehicle is occupied whenever workers are in
the
False work area.
A. True
B. False




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What class one light is the shadow vehicle equipped with? All of the above
A. Flashing Yellow Light
B. Oscillating Yellow Light
C. Yellow Strobe Light
D. All of the above


When may cones be substituted for drums? Daytime traffic control minimum height 28"
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 drums? Daytime traffic control minimum height 28"
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 drums for nighttime
closers,
42" what is the minimum cone height requirement?
A. 18"
B. 28"
C. 36"
D. 42"

When cones are substituted for drums at nighttime closer,
what
40' is the maximum cone spacing?
A. 20'
B. 30'
C. 40'
D. 50'




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What type of flashing warning lights are required when there is ROAD
WORK AHEAD a nighttime lane closer? &
A. ROAD WORK AHEAD LANE CLOSED AHEAD
B. LANE CLOSED AHEAD
C. A & B
D. NONE OF THE ABOVE




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