IMSA Work Zone IMSA Workzone Questions Work Zone Exam Prep Traffic Control Study Guide

tps://www.stuvia.com/user/filwe1099salmin1
https://www.stuvia.com/user/filwe1099salmin1
https://www.stuvia.com/user/filwe1099salminIMSA
of 28https://www.stuvia.com/user/filwe1099salmin
of 28https://www.stuvia.com/user/filwe1099salmin
WORKZONE QUESTIONS WITH DETAILED ANSW




IMSA WORKZONE QUESTIONS
WITH DETAILED ANSWERS
GRADE A+


The work zone starts at the first advance warning sign; therefore, where should
the flagger stand when directing traffic in a TTC zone?
On the shoulder adjacent to traffic being controlled




How many orange and black TTC signs should there be in each direction on a 2-
way, 2-lane rural roadway?
three




What should the sign spacing be on a two-lane, two-way rural highway?
500 ft.




How many feet apart should the advanced warning signs be on a high speed
urban roadway?




tps://www.stuvia.com/user/filwe1099salmin1
https://www.stuvia.com/user/filwe1099salmin1
https://www.stuvia.com/user/filwe1099salmin1
of 28https://www.stuvia.com/user/filwe1099salmin
of 28https://www.stuvia.com/user/filwe1099salmin
of 28https://www.stuvia.com/user/filwe1099salm

,tps://www.stuvia.com/user/filwe1099salmin2
https://www.stuvia.com/user/filwe1099salmin2
https://www.stuvia.com/user/filwe1099salminIMSA
of 28https://www.stuvia.com/user/filwe1099salmin
of 28https://www.stuvia.com/user/filwe1099salmin
WORKZONE QUESTIONS WITH DETAILED ANSW



350 ft




For additional emphasis on a high speed urban roadway, signs may be posted:
_________
on the left hand side of the highway




Taper length refers to:
The distance required to safely route traffic from one lane to another




taper length is based on:
speed and width of lane closed




in a taper, the maximum distance between channelizing devices should be:
equal in feet to the speed limit




tps://www.stuvia.com/user/filwe1099salmin2
https://www.stuvia.com/user/filwe1099salmin2
https://www.stuvia.com/user/filwe1099salmin2
of 28https://www.stuvia.com/user/filwe1099salmin
of 28https://www.stuvia.com/user/filwe1099salmin
of 28https://www.stuvia.com/user/filwe1099salm

,tps://www.stuvia.com/user/filwe1099salmin3
https://www.stuvia.com/user/filwe1099salmin3
https://www.stuvia.com/user/filwe1099salminIMSA
of 28https://www.stuvia.com/user/filwe1099salmin
of 28https://www.stuvia.com/user/filwe1099salmin
WORKZONE QUESTIONS WITH DETAILED ANSW



on a barricade, if the stripes start at the upper right side and angle down to the
lower left side: ________
traffic should pass to the left




at night and/or on high speed roads greater than 45 mph, cones shall be:
__________
at least 28" tall and retroreflectorized with at least two white bands and two
orange bands




one a rural two-lane road, where would you place the flagger in respect to the
beginning of the taper for a closed lane?
at the beginning of the taper




What are some factors that should be considered in formulating a TTC plan?
1) Type of work to be done
2) traffic volume
3) traffic speed
4) school bus routes




tps://www.stuvia.com/user/filwe1099salmin3
https://www.stuvia.com/user/filwe1099salmin3
https://www.stuvia.com/user/filwe1099salmin3
of 28https://www.stuvia.com/user/filwe1099salmin
of 28https://www.stuvia.com/user/filwe1099salmin
of 28https://www.stuvia.com/user/filwe1099salm