ATSSA TRAFFIC CONTROL SUPERVISOR FINAL
PAPER 2026 COMPLETE QUESTIONS AND
SOLUTIONS
◉ TTC. Answer: Temporary Traffic Control
◉ The quality or state of being conspicuous. Answer: Conspicuity
◉ All signals, marking, and other devices used to regulate, warn, or
guide traffic, placed on, over, or adjacent to a street, highway, or
bikeway by authority of a public agency having jurisdiction.. Answer:
Traffic Control Devices
◉ All 4 work zones must conform to these (4) standards. Answer: -
MUTCD -Local -State -Comcast
◉ (4) Typical Comcast traffic control devices. Answer: -Cones -Signs
-Vehicle strobe -High visibility garments
◉ (5) Principles of traffic control devices. Answer: -Fulfill a need -
Command attention -Convey a clear, simple meaning -Command
repect from road users -Give adequate time for proper response
,◉ Score needed to pass the flagger written exam. Answer: 80
percent
◉ This is where a Flagger should be standing at all times.. Answer:
Shoulder by the fog/edge line.
◉ These two kinds of crashes occur frequently near the taper and
channeling devices. Answer: Fixed Object & Sideswipe
◉ Stop/Slow retroreflective paddles must be ----- wide, and letters --
---- high.. Answer: 18" wide, 6" letters
◉ Flaggers shall never flag from these (3) main areas.. Answer: -
On/Under a Bridge -On/Under an overpass -In a vehicle
◉ Retroreflective vests must be visible to this minimum distance..
Answer: 1000 ft
◉ For nighttime flagging, this type of safety vest should be worn..
Answer: Class 3
◉ 35.74 + .6215T - 35.75 (V0.16) + .4275T (V0.16). Answer: Wind
chill formula
, ◉ The minimum mounting height from the roadway to the bottom of
an electric arrow panel.. Answer: 7'
◉ For portable changeable message signs, the message being stated
should be visible for at least this minimum distance.. Answer: 650'
◉ SPF. Answer: Sun Protection Factor
◉ Sun block SPF 20 will offer this amount of time of sun block..
Answer: 400 minutes (20 X SPF #)
◉ The distance between the flagging station and the work space
should never be less than ____ away.. Answer: 50 ft
◉ Warning signs and channelizing devices may be omited where the
work space is behind a barrier, more than 2ft behind the curb, or
15ft from the edge of any roadway. Answer: 2ft - 15ft rule
◉ Duration of work for flagging, this is the type that occupies a
location more than 3 days.. Answer: Long-Term Stationary
◉ Duration of work for flagging, this is the type that occupies a
location more than one daylight period up to 3 days, or nighttime
PAPER 2026 COMPLETE QUESTIONS AND
SOLUTIONS
◉ TTC. Answer: Temporary Traffic Control
◉ The quality or state of being conspicuous. Answer: Conspicuity
◉ All signals, marking, and other devices used to regulate, warn, or
guide traffic, placed on, over, or adjacent to a street, highway, or
bikeway by authority of a public agency having jurisdiction.. Answer:
Traffic Control Devices
◉ All 4 work zones must conform to these (4) standards. Answer: -
MUTCD -Local -State -Comcast
◉ (4) Typical Comcast traffic control devices. Answer: -Cones -Signs
-Vehicle strobe -High visibility garments
◉ (5) Principles of traffic control devices. Answer: -Fulfill a need -
Command attention -Convey a clear, simple meaning -Command
repect from road users -Give adequate time for proper response
,◉ Score needed to pass the flagger written exam. Answer: 80
percent
◉ This is where a Flagger should be standing at all times.. Answer:
Shoulder by the fog/edge line.
◉ These two kinds of crashes occur frequently near the taper and
channeling devices. Answer: Fixed Object & Sideswipe
◉ Stop/Slow retroreflective paddles must be ----- wide, and letters --
---- high.. Answer: 18" wide, 6" letters
◉ Flaggers shall never flag from these (3) main areas.. Answer: -
On/Under a Bridge -On/Under an overpass -In a vehicle
◉ Retroreflective vests must be visible to this minimum distance..
Answer: 1000 ft
◉ For nighttime flagging, this type of safety vest should be worn..
Answer: Class 3
◉ 35.74 + .6215T - 35.75 (V0.16) + .4275T (V0.16). Answer: Wind
chill formula
, ◉ The minimum mounting height from the roadway to the bottom of
an electric arrow panel.. Answer: 7'
◉ For portable changeable message signs, the message being stated
should be visible for at least this minimum distance.. Answer: 650'
◉ SPF. Answer: Sun Protection Factor
◉ Sun block SPF 20 will offer this amount of time of sun block..
Answer: 400 minutes (20 X SPF #)
◉ The distance between the flagging station and the work space
should never be less than ____ away.. Answer: 50 ft
◉ Warning signs and channelizing devices may be omited where the
work space is behind a barrier, more than 2ft behind the curb, or
15ft from the edge of any roadway. Answer: 2ft - 15ft rule
◉ Duration of work for flagging, this is the type that occupies a
location more than 3 days.. Answer: Long-Term Stationary
◉ Duration of work for flagging, this is the type that occupies a
location more than one daylight period up to 3 days, or nighttime
