Traffic Lights vs Roundabouts
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Traffic Flow
Hate is a strong word. It's a word that cuts deep into the soul. When someone says they hate something (with conviction), there's a familiar sense of negative emotion that we all seem to share. It's a feeling like no other. An emotion I designate for certain occasions; however, when I decide to hate something I really do hate it.
Although there are only a few things I put into this category called hate I am convinced they will forever be burned into my subconscious such as: I hate being sick, I hate losing, I hate the freaking Dallas Cowboys, and I absolutely loath traffic lights. In fact, I think traffic lights are pure evil.
What purpose do traffic signals really serve other than to tick me off? It's as if each stoplight has a mind of its own, remaining red or green for far too long in some cases; conversely, not staying red or green long enough in other circumstances.
Furthermore, the whole sensor thing is a bit of a scam. (For those who are not informed, supposedly some traffic lights have sensors that detect if a vehicle is sitting there waiting at a light. In such cases, the traffic light computer recalculates the time the light changes in order to accommodate the waiting vehicle.) Whether the sensors thing is true or not, I think it is all bologna and a crap system.
Traffic Signals
Traffic Lights
I would personally like to thank Mr. J.P. Knight for inventing the worst possible thing on earth way back in 1868 just outside of the British Parliament House.
Although, to be fair, I'm sure Mr. Knight doesn’t deserve all the blame. I’m almost positive if Mr. Knight hadn’t created the traffic light, some other schmuck would've. Regardless, if he were standing in front of me today, I would have some unpleasant pleasantries for him.
Why do we have traffic lights? Well, according to Wikipedia (which is the ultimate source of information) traffic lights or stoplights, “are signaling devices positioned at road intersections, pedestrian crossings and other locations to control competing flows of traffic.” This design is controlled by alternating signals between the colors red and green in order to establish who has the right away.
Now, I think it is fair to say that most people know what a traffic light is. So, why am I sitting here spelling it out for you? Good question.
Traffic Lights - Look at the Traffic Jam!
Traffic Signals Are Horrible
I aim to prove that the use of traffic lights is a horrible way to “control competing flows of traffic.” The argument here, of course, is that it works and it’s better than the alternative, none. Well, yeah, in that case, sure it works.
However, just because the system works does not mean that it is the best way to go about it. I mean, the telegraph works but does that mean we shouldn't use e-mail?
Besides, do traffic lights actually help control traffic flow, really? Hmm...
How many times have you personally sat in the middle of traffic, deadlocked, because the freakin traffic light wouldn’t change? Or how many times have you been sitting there at the traffic light, three lanes across, and each lane is stacked somewhere between 20 to 30 vehicles deep?
Remember, that’s just one side of the traffic light people. If you look directly across the intersection you will see the same numbers, sometimes more depending on “the flow of traffic.” The term should really be called “the halt of traffic.”
Also, let’s flip the situation around, shall we? How many times in the middle of night have you just missed the green light, and you have to sit there for what seems like a decade while the traffic light cycles all the way back to you? Meanwhile, there are no other vehicles on the road, just you and your vehicle idly waiting. Yeah, controlling competing flows of traffic my ass.
Oh, did I mention that I hate traffic lights?
How to Drive Roundabouts
Roundabouts
Thanks to another British engineer by the name of Frank Blackmore, the roundabout was invented. The roundabout, or traffic circle, is the best solution for today's traffic flow problems.
There is no more waiting needlessly for a traffic light to turn that ridiculous green color. No more screaming at the light to turn green when you are running late for that all-important appointment. The roundabout takes all those frustrations and turns them into a simple stop and go...stop and go, free-flowing traffic.
How do I know it works? I was fortunate enough to live in England for two years, where roundabouts have taken over, and I fell in love with them instantly. So, as an American who grew up with the almighty traffic lights, roundabouts are far better.
What are roundabouts? Dictionary.com defines a roundabout as, "a circular arrangement constructed at the intersection of two or more roads in order to facilitate the passage of vehicles from one road to another."
Basically, when a vehicle approaches a roundabout, everyone in the inside of the circle has the right away, while those approaching the intersection must yield. Meanwhile, the vehicles outside the roundabout must only yield in one direction (the direction depends on which side of the road the you drive on.)
Simple right? If only everything could be so simple.
Traffic Circle LInks
- Too many traffic lights \'make congestion worse\' | News
The soaring number of new traffic lights is adding to congestion in London, the city's top transport official has admitted. - RoundaboutsUSA
- How to deal with roundabouts.
Peter Jackson Dip.DI explains how to deal with roundabouts.
CommentsLoading...
I think I'd be afraid to drive in England. They do it on the OTHER SIDE OF THE ROAD!!!
Yes I've always lived in the UK and I agree roundabouts work far better at small intersections. I've noticed in France they are rapidly switching from lights to roundabouts too. I spent six months in the US around 20 years ago and only ever saw one roundabout (in Albany). No one seemed to know how to use it except me!
We now have nearly 40 roundabouts in our community in Florida. Granted these are 2 lane roads and boulevards. I just think of the time and gas I save not stopped.
How strange, I have just written a post on this very subject for my personal blog, taken from a production flow perspective..
I come from the UK and lived in the city of roundabouts, Milton Keynes.
I also hate sitting there at the lights, there is a Dutch town that switched off all of their lights, the traffic flowed better and faster and accidents went down..
I spent three weeks in England, Yes I drove. In North America Traffic Circles are seen, but not often. The experience in the UK, was not difficult. Traffic flowed with ease through these circles, and I caught on quickly.. What I failed to understand was the 'mini' circles that were in abundance, simply a circle painted on the road in the middle of an intersection - were in NA, we would see stop or yield signs (In the UK they call these give way). They made no sense? What a waste of time and energy.
There are a lot of new traffic lights appearing in the UK - and increasingly traffic lights on roundabouts, which sort of makes them pointless.
Generally, they seems to increase travel times both during busy periods and when it's quiet, as in the UK they are never turned off - even at 4 in the morning, you have to wait pointlessly for your light to go green - or risk being fined due to automated camera systems.
I live in the greater Indianapolis area and here the roundabouts that many municipalities are putting in are just accidents waiting to happen. I've seen (and almost been involved in) near-accidents with people who seem to think that a roundabout means we're all Italian now and drive right into it without even looking at who was already there. Or people who are on the inside lane (which means they should follow the curve) but without any signal at all decide to get off, as if I were supposed to read their minds. In NJ they might work, and in England they certainly do, but here in Indy they're a nightmare.
Well very good hub and I can see you do not care for traffic light :0)
I guess roundabout are better option for low,traffic zones as People really get confused while merging in to it I would better option are under and overpasses r very expensive but really help slot
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fyxer 22 months ago
The round about is better if you live in england i spend some time in england and i see they have a lot there
but in america they have only a few, they have one in mt vernon ny and i see people are quite confused, the yield signs are there but some don't yield, and some yield too long, i guess it will take time to get used to,this is new to most americans who have not been to england.