Where are you when you install alternating flashing 12" red lights? - Accurate Answers At a railroad crossing.
Who determins the the standards on traffic control devices and sets the requirements for uniformity? - Accurate Answers The Manual on uniform traffic control devices, (MUTCD).
What i...
Where are you when you install alternating flashing 12" red lights? -
Accurate Answers✔✔✔ At a railroad crossing.
Who determins the the standards on traffic control devices and sets the
requirements for uniformity? - Accurate Answers✔✔✔ The Manual on
uniform traffic control devices, (MUTCD).
What is the the voltage that a traffic signal cabinet needs to run all its
components? - Accurate Answers✔✔✔ 120 volts AC
Where are you when you come across a signal that has a ped pole on
each side of the road, each having a 3 section signal on top followed
with a 2 section mounted directly under neath? - Accurate
Answers✔✔✔ A ramp meter on a ramp to a highway.
What is a flashing signal along the road called? - Accurate
Answers✔✔✔ A flashing beacon.
What is the definition of short term work zone as per the MUTCD? -
Accurate Answers✔✔✔ 1 hour or less
, What's OSHA? - Accurate Answers✔✔✔ Occupational and safety
health administration
Can you get your level III certification and what are they? - Accurate
Answers✔✔✔ Yes, and it's for bench and field electrician
I'm working near power lines where would I get my clearance from? -
Accurate Answers✔✔✔ CEC, NEC, NESC
What are the three basic types of beacons? - Accurate Answers✔✔✔
Stop sign beacon, warning beacon, and flashing beacon.
What is the difference between concurrent and sequential phases? -
Accurate Answers✔✔✔ Concurrent phases, phases that run together.
Sequential phases, are phases that run one at a time.
I have a dual ring controller and all my through phases are even, what do
I mean? - Accurate Answers✔✔✔ The dual ring phases are 2,4,6,8
What is the cheapest way to coordinate a corridor of signals? What
needs to stay the same throughout the day? - Accurate Answers✔✔✔
Time based coordination, and cycle length.
Explain the white walking man, the flashing orange hand on a ped head
and how is this time figured? - Accurate Answers✔✔✔ The white
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