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I have a 40 minute drive to work, going through about 15 stop-lights. I once heard that if you are going the exact speed limit and you pass through one green light, then you should pass through every single one. Is that true? Are stop lights set up to do that?

2006-12-28 04:06:45 · 8 answers · asked by Anonymous in Cars & Transportation Other - Cars & Transportation

8 answers

Yes, in a perfect world that's possible. What usually happens in light strings such as you mention is that you will get 3-4 of them on green, and then get caught in a red, then a few more green, and so on depending on the length of the traffic light string. The detection systems are turned off during certain hours and the traffic signal lights are timed using formulas for traffic engineers. What cannot be computed is driver lag time – the time between car #1 accelerating away from a red light and car #2, then #3, and so forth. I'm sure you've been behind people who let 100' of space come between them and the vehicle in front of them before they start out. The link below is to a site which has lots of traffic signal information, and they sell a legal everywhere traffic light changer – I have one on each of my vehicles – very cool – especially on my motorcycles. I hope this helps you out.

2006-12-28 04:30:13 · answer #1 · answered by ericscribener 7 · 0 0

Do you ever notice the large metal boxes near major intersections? Those are the control boxes for co-ordinating the timing of traffic lights.

Sometimes municipalities have engineers who know what they are doing; sometimes the engineers are either fresh out of school, drunk, preoccupied, or otherwise incapable of doing their jobs. When such a person has been tinkering with the timing mechanisms, it means you will be lucky to get through two in a row without having to stop, regardless of how you strategically proceed through at the recommended speeds.

2006-12-28 04:24:27 · answer #2 · answered by Candidus 6 · 0 0

It's possible...I know on 8 Mile in Detroit, if you did 38 MPH turning off of Southfield fwy (as if anyone cares....nobody there does the limit) you could pass through every light, but doing the limit, you should be able to miss alot of lights depending on the time of day.

2006-12-28 04:09:59 · answer #3 · answered by Shaun L 2 · 0 0

in some places a series of lights are timed so that if you are driving through them at a certain speed they will all be green. Just remember, a light that is timed to be green at 35 mph also works at 70! (JK!)

2006-12-28 04:13:42 · answer #4 · answered by Anonymous · 0 0

in all risk no longer. He replaced into in all risk finding at your using habit to make certain in case you have been inebriated and checking for warrants. a minimum of it is the way it particularly works in usa. If he had to offer you a cost ticket, he would have accomplished it through pulling you over. If the commie enormous Brother cameras have been given you, it is yet another tale. To the guy above who pronounced police officers will run around and project tickets without pulling you over through shooting of your motor vehicle plate, it is insane. If somebody runs whilst getting pulled over, it particularly is a element of the factor. they have something to conceal. If the police officers settle directly to no longer have interaction in a intense-speed chase, they'd %. the guy up later through issuing a warrant. All of those morons stay close to their abode besides.

2016-12-15 09:47:58 · answer #5 · answered by ? 4 · 0 0

some lights are set up that way, some are not. Depends on how they've decided to control traffic flow.

2006-12-28 04:10:39 · answer #6 · answered by Dr. Yama 2 · 0 0

If you are color blind. Did you know that you would see the color red as green? So a color blind person could drive though all red lights because they would look green to him/her!
:-)~

2006-12-28 04:15:43 · answer #7 · answered by always_up2001 3 · 0 0

it would matter when you start too

2006-12-28 04:09:46 · answer #8 · answered by chochocho 2 · 0 0

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