ATSSA TRAFFIC CONTROL SUPERVISOR RE-
CERTIFICATION 2026 FINAL REVIEW EXAM
◉ For construction zones, what is the last sign to be setup. Answer:
End Road Work
◉ How far away from work space shall the END ROAD WORK be
setup. Answer: 500 ft
◉ The purpose of this is to divert traffic from its normal path in
order to safely guide motorists around a work site.. Answer:
Channelization
◉ The (5) specific tapers. Answer: -Merging -Lane-shift -Shoulder -
Two-Way traffic -Downstream
◉ (7) Benefits of proper flagging. Answer: -Reduce accidents -
Minimize the potential for injury to Comcast employees and the
public -Reduce damage to public and private property -Minimize the
possibility of claims and litigation arising from work zone accidents
-Reduce confusion to motorists -Expidite traffic flow -Improve public
image
, ◉ Rule Number One for flaggers rules of conduct. Answer: Always
carry your flagger certification card while on the job
◉ The percentage rear-end collisions account for in accidents within
a work zone. Answer: 40%
◉ Percentage of traffic fatalities involving an intoxicated or alcohol-
impaired driver. Answer: 45 %
◉ The reason bridges and overpasses must never be flagged.
Answer: No predetermined escape route for flagging
◉ Signs of Heat exhaustion. Answer: Pale, usually sweaty skin,
nausea and weakness
◉ Signs of Heat Stroke. Answer: Red, hot, usually dry skin, and
altered mental status
◉ Signs of Hypothermia. Answer: Uncontrollable shivering, pale
skin, altered mental state (no shivering in extreme late stage)
◉ Signs of frost bite. Answer: Skin may appear white, waxy and
numb
CERTIFICATION 2026 FINAL REVIEW EXAM
◉ For construction zones, what is the last sign to be setup. Answer:
End Road Work
◉ How far away from work space shall the END ROAD WORK be
setup. Answer: 500 ft
◉ The purpose of this is to divert traffic from its normal path in
order to safely guide motorists around a work site.. Answer:
Channelization
◉ The (5) specific tapers. Answer: -Merging -Lane-shift -Shoulder -
Two-Way traffic -Downstream
◉ (7) Benefits of proper flagging. Answer: -Reduce accidents -
Minimize the potential for injury to Comcast employees and the
public -Reduce damage to public and private property -Minimize the
possibility of claims and litigation arising from work zone accidents
-Reduce confusion to motorists -Expidite traffic flow -Improve public
image
, ◉ Rule Number One for flaggers rules of conduct. Answer: Always
carry your flagger certification card while on the job
◉ The percentage rear-end collisions account for in accidents within
a work zone. Answer: 40%
◉ Percentage of traffic fatalities involving an intoxicated or alcohol-
impaired driver. Answer: 45 %
◉ The reason bridges and overpasses must never be flagged.
Answer: No predetermined escape route for flagging
◉ Signs of Heat exhaustion. Answer: Pale, usually sweaty skin,
nausea and weakness
◉ Signs of Heat Stroke. Answer: Red, hot, usually dry skin, and
altered mental status
◉ Signs of Hypothermia. Answer: Uncontrollable shivering, pale
skin, altered mental state (no shivering in extreme late stage)
◉ Signs of frost bite. Answer: Skin may appear white, waxy and
numb
