Forum Discussion
RedRocket204
Jul 13, 2015Explorer
RavensFan24 wrote:
I think the sensors in the road sense the axles in a certain time set that determines the payment. Just like a stop light when someone doesn't pull up to the line,so the light stays red forever....and if there is a gap once the light turns green, it'll start to turn red again
Just a FYI on the road sensors. Those are actually an electrical circuit whereby a car, motorcycle, bicycle is the completing ground to the circuit, the trigger.
I always thought the iPass and other toll readers were done by sophisticated systems via a camera... an advanced red light camera type system that also can read an iPass sensor mounted in the vehicle. Not sure on that though.
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