Test Prep Flashcards
T or f
TCC must be available on a 24 hour a day, 7-days a week basis. This includes during winter shutdowns in temporary traffic control is in place. A TCC must be on site at all time work is inprogress
True
How many responsibilities does a Tcc have
14
Equipment or vehicles should be stored behind barrier or How many feet off the roadway
30 ft
T or f A Tcc should correct traffic control efficiencies immediately
True
The minimum national standard for traffic control devices installed on all streets, highways or bicycle trails open to the public can be found in
The mutcd
NJTA traffic protection standards and njdot standards can be found in what tier
2nd tier
In the mutcd the standard means ??
Shall
I’m the mutcd guidance means
Should
In the mutcd speed can be defined as the posted speed, off peak speed which is __percentile speed or anticipated operating speed
85%
The five categories of work
duration and their time at a location shall be:
A. Long-Term Stationary >=__ days
B. Intermediate-Term Stationary
More than __ daylight period and up to
__ daylight periods (__ days and _ nights)
Or nighttime work exceeding 1 hour
A- 3 days
B- 1/3 or 3 days / 2 nights
Five Categories of Work Duration
What is the Duration of the Work?
C. Short-Term Stationary > __ hour in daylight
period
D. Short Duration – Up to __ hour
E. Mobile - Work moves intermittently or
continuously (NJDOT, _ minutes max in one spot)
C- 1 hour
D- up to 1 hour
E- 15 min Max one spot
On a shoulder atleast __ warning signs are needed
One
T or f When working in a median within 15 ft of either lanes of travel a Tcc is needed along with aws and channelization devices
True
4 types of highways
Urban street (high speed /low speed)
Rural highway
Expressway
Freeway
In nj a urban low speed roadway is how many mph or lower
40
