IMSA WORK ZONE SAFETY STUDY GUIDE
ACTUAL QUESTIONS WITH EXPERT
REVIEW GUARANTEED PASS
●● three
Answer: How many orange and black TTC signs should there be in each
direction on a 2-way, 2-lane rural roadway?
●● 500 ft.
Answer: What should the sign spacing be on a two-lane, two-way rural
highway?
●● 350 ft
Answer: How many feet apart should the advanced warning signs be on
a high speed urban roadway?
●● on the left hand side of the highway
Answer: For additional emphasis on a high speed urban roadway, signs
may be posted: _________
●● The distance required to safely route traffic from one lane to another
Answer: Taper length refers to:
,●● speed and width of lane closed
Answer: taper length is based on:
●● equal in feet to the speed limit
Answer: in a taper, the maximum distance between channelizing devices
should be:
●● traffic should pass to the left
Answer: on a barricade, if the stripes start at the upper right side and
angle down to the lower left side: ________
●● at least 28" tall and retroreflectorized with at least two white bands
and two orange bands
Answer: at night and/or on high speed roads greater than 45 mph, cones
shall be: __________
●● at the beginning of the taper
Answer: one a rural two-lane road, where would you place the flagger in
respect to the beginning of the taper for a closed lane?
●● 1) Type of work to be done
2) traffic volume
3) traffic speed
, 4) school bus routes
Answer: What are some factors that should be considered in formulating
a TTC plan?
●● diversion
Answer: the rerouting of traffic onto a temporary bypass road is known
as a: __________
●● removed by grinding
Answer: pavement markings no longer needed should be:
●● routinely
Answer: a TTC zone should be checked:
●● Standard Statement
Answer: in the MUTCD a mandatory condition is a:
●● a statement of a permissive condition
Answer: in the mutcd an option is:
●● temporary traffic control plan
Answer: A TTC plan is a:
ACTUAL QUESTIONS WITH EXPERT
REVIEW GUARANTEED PASS
●● three
Answer: How many orange and black TTC signs should there be in each
direction on a 2-way, 2-lane rural roadway?
●● 500 ft.
Answer: What should the sign spacing be on a two-lane, two-way rural
highway?
●● 350 ft
Answer: How many feet apart should the advanced warning signs be on
a high speed urban roadway?
●● on the left hand side of the highway
Answer: For additional emphasis on a high speed urban roadway, signs
may be posted: _________
●● The distance required to safely route traffic from one lane to another
Answer: Taper length refers to:
,●● speed and width of lane closed
Answer: taper length is based on:
●● equal in feet to the speed limit
Answer: in a taper, the maximum distance between channelizing devices
should be:
●● traffic should pass to the left
Answer: on a barricade, if the stripes start at the upper right side and
angle down to the lower left side: ________
●● at least 28" tall and retroreflectorized with at least two white bands
and two orange bands
Answer: at night and/or on high speed roads greater than 45 mph, cones
shall be: __________
●● at the beginning of the taper
Answer: one a rural two-lane road, where would you place the flagger in
respect to the beginning of the taper for a closed lane?
●● 1) Type of work to be done
2) traffic volume
3) traffic speed
, 4) school bus routes
Answer: What are some factors that should be considered in formulating
a TTC plan?
●● diversion
Answer: the rerouting of traffic onto a temporary bypass road is known
as a: __________
●● removed by grinding
Answer: pavement markings no longer needed should be:
●● routinely
Answer: a TTC zone should be checked:
●● Standard Statement
Answer: in the MUTCD a mandatory condition is a:
●● a statement of a permissive condition
Answer: in the mutcd an option is:
●● temporary traffic control plan
Answer: A TTC plan is a:
