IMSA Work Zone Questions And Answers Graded A+.
On the shoulder adjacent to traffic being controlled - correct answer. The work zone starts at the first advance warning sign; therefore, where should the flagger stand when directing traffic in a TTC zone?
three - correct answer. ...
On the shoulder adjacent to traffic being controlled - correct answer. The work zone
starts at the first advance warning sign; therefore, where should the flagger stand when
directing traffic in a TTC zone?
three - correct answer. How many orange and black TTC signs should there be in
each direction on a 2-way, 2-lane rural roadway?
500 ft. - correct answer. What should the sign spacing be on a two-lane, two-way rural
highway?
350 ft - correct 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 - correct 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 - correct answer.
Taper length refers to:
speed and width of lane closed - correct answer. taper length is based on:
equal in feet to the speed limit - correct answer. in a taper, the maximum distance
between channelizing devices should be:
traffic should pass to the left - correct 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 - correct answer. at night and/or on high speed roads greater than 45 mph,
cones shall be: __________
at the beginning of the taper - correct 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 - correct answer. What are some factors that should be
considered in formulating a TTC plan?
diversion - correct answer. the rerouting of traffic onto a temporary bypass road is
known as a: __________
removed by grinding - correct answer. pavement markings no longer needed should
be:
routinely - correct answer. a TTC zone should be checked:
Standard Statement - correct answer. in the MUTCD a mandatory condition is a:
a statement of a permissive condition - correct answer. in the mutcd an option is:
temporary traffic control plan - correct answer. A TTC plan is a:
typical application drawings - correct answer. A TTC plan should include:
be trained and/or certified - correct answer. The MUTCD states that individuals
responsible for the implementation of TTC measures should:
1) traffic safety, movement, and guidance
2) TTC zone inspection
3) TTC zone maintenance - correct answer. TTC principles and procedures should
include:
during both day and night - correct answer. work zones should be inspected:
guidance statement - correct answer. a recommended practice in the MUTCD is a
_______
option statement - correct answer. a permissive condition in the MUTCD is an
________
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