Question:
Answers:
How much do truck drivers get paid by the mile?
The word you want is "sensors." It's kind of funny to think of "censors" (people that stop free speech) controlling traffic lights.(I mean no offense)
Why do all email services have .com after the email. id.?
The answer is both. In a city, it's all about timers. And the timers have different "programs" for different times of day, times of the week, and even times of the year.
Should The US government charge more money for foreign cars?
For a light that's rarely used, a sensor is used. For example, if you have a major road, the lights might stay green forever until someone pulls up to a red light on the side street. Only then does the light change to red to let the rare side-street car go.
Both
depends on how old the light is.newer ones are controlled by sensors.it kinda looks like a camera on the bar that the light is held on...pointing down on to each lane.older ones are timed.
If you had a specially made license plate,,what would it say?
Both, just depends on what traffic light you are referring to.How many times does a car wheel rotate in a lifetime?
Some are sensored and some are timed, although most are the sensored type. They are magnetic loops built into the ground that basically sense large metal objects (such as cars) with a magnetic field (or the disturbance thereof). When the field is disturbed (or not disturbed, based on the circumstances), the light cycles, or changes immediately or after a certain length of time. When you pull up to a light, you pull onto the loop, disturbing the field. The loop "sees" this and starts a timer. When the timer expires the light changes.Should America ban women drivers?
They are timed. Censors only deal with FCC regulations.Is there a height requirement for truck drivers?
I think they use both.both, most side roads are controlled by censors and major roads are mostly by time.
Both, typically in a string of lights on a city street traveling block to block they are usually timed so that if you are driving at the posted speed limited you should be able to make all or most of the lights in that area. 1) To improve traffic flow 2) To conserve energy (gas). Where you have a signal light on a long stretch of road (new lights) will be on a sensor usually located in the pavement. Look for the saw cuts and newly poured pavement.
More Questions & Answers ...
This article contents is post by this website user, CarQnA.com doesn't promise its accuracy.
Copyright 2006-2008-2007 CarQnA.com. All Rights Reserved.