Why we must have brake lights and turn signals for bicycles
#76
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Luckily I walked away with some bruises and bumps, but I really need to get my CAAD9 checked out.
#77
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^^ Rules of the road are the rules drivers are SUPPOSE to follow . . . it's not always that easy.
#78
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For some time, I've thought that cyclists having the option of effective illuminated turn signals could be an advantage in some cycling situations, such as commuting, or in heavy traffic situations. It's a challenge to produce a turn signal device for bikes that would be effective, and not simply be, as an earlier commenter phrased it...' just more useless junk to load cyclists' bikes down with'.
The other night, I noticed a cyclist down the road, signaling, but the cyclists' arm was very difficult to pick out. I thought to myself...If the back of the cyclist's hand was illuminated with a strong amber LED flashing light, it could make the hand signal far more visible to other road users. A two and half inch diameter, ergonomically designed, circular light, attached to a glove or a strap, would fit about right on the back of my hand. A finger activated trigger switch for the light to turn it on when signaling. Since it would be on only when signaling, attery consumption would be low compared to tail lights and head lights.
This is something that could be done. I'd be curious what design students or professionals could come up with that would be lightweight, contoured close to the back of a riders hand, and not be uncomfortable to wear.
The other night, I noticed a cyclist down the road, signaling, but the cyclists' arm was very difficult to pick out. I thought to myself...If the back of the cyclist's hand was illuminated with a strong amber LED flashing light, it could make the hand signal far more visible to other road users. A two and half inch diameter, ergonomically designed, circular light, attached to a glove or a strap, would fit about right on the back of my hand. A finger activated trigger switch for the light to turn it on when signaling. Since it would be on only when signaling, attery consumption would be low compared to tail lights and head lights.
This is something that could be done. I'd be curious what design students or professionals could come up with that would be lightweight, contoured close to the back of a riders hand, and not be uncomfortable to wear.
2) I'm not sure if a lighted hand on the end of a nearly-invisible arm is going to register with the viewer as easily as a lighted or reflective arm, but companies like NiteIze and Nathan make flexible LED-illuminated reflective bands and things. So it would come down to rigging a switch of your own, and attaching it to your hand. But how to make it show from both the front and the rear, I dunno.
#79
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Many people claim the lights made for bikes are too small to be of use. I see small lights on small scooters that are very effective.. because brake lights and turn signals are what drivers are trained to look for. I ride at night as much as I ride in the daytime. I say these are a must on all bikes. You just never know when it may save your life.
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I bike in the dark, some. I drive a car when it's dark, more. When we're travelling in the dark, lights and reflectors help us discern other vehicles' positions, and often, what they are. Cars have taillights out near their rear corners -- gives you a clue about how wide they are. Trucks have different marker light patterns to show their size. Here in the US, the blinky has become the norm for bike lighting (though most states still require reflectors as the minimum). If I'm driving or riding at night and see a small, blinking light ahead of me, I know it's a bike.
When we see an illuminated turn signal on a car, truck, or even a motorcycle, that flashing light is perceived as something different from the taillight or marker light. For a bike, with perhaps a Planet Bike Super Flash, a flashing Dinotte, or other high-intensity flashing taillight, how would a turn signal light be noticed? It would have to be even brighter, a different color (yellow/amber, let's say), and spaced far enough away from the blinkie to be noticed -- maybe on stalks a foot or two long! Ridiculous. [ah, some may say, motorcycles don't have that problem -- true, but they use a constant-on taillight]
Reflective gloves, high visibility gloves, reflective dots, bands, or whatever on your arms, all help a lot. But, just like a car driver -- do you just signal and then turn or change lanes, without checking your mirror to see if you have a space to move into? (true, many motor vehicle drivers do just that, but don't be stupid)
Random rebuttals and comments:
Interesting that the intentions were known about the rider killed when he changed from the right side of the right lane, to the other lane, as he was about to be passed -- were those his dying words? Best way to not get killed in that situation would be to not change lanes.
Bikes are vehicles. Just putting lights on something doesn't make it a vehicle. If it did, Christmas trees could be vehicles. Now, just because the vehicle laws typically stop at reflectors to the rear, at night, with lights optional, doesn't mean not to put lights on, and turn them on, night or day.
cheers
When we see an illuminated turn signal on a car, truck, or even a motorcycle, that flashing light is perceived as something different from the taillight or marker light. For a bike, with perhaps a Planet Bike Super Flash, a flashing Dinotte, or other high-intensity flashing taillight, how would a turn signal light be noticed? It would have to be even brighter, a different color (yellow/amber, let's say), and spaced far enough away from the blinkie to be noticed -- maybe on stalks a foot or two long! Ridiculous. [ah, some may say, motorcycles don't have that problem -- true, but they use a constant-on taillight]
Reflective gloves, high visibility gloves, reflective dots, bands, or whatever on your arms, all help a lot. But, just like a car driver -- do you just signal and then turn or change lanes, without checking your mirror to see if you have a space to move into? (true, many motor vehicle drivers do just that, but don't be stupid)
Random rebuttals and comments:
Interesting that the intentions were known about the rider killed when he changed from the right side of the right lane, to the other lane, as he was about to be passed -- were those his dying words? Best way to not get killed in that situation would be to not change lanes.
Bikes are vehicles. Just putting lights on something doesn't make it a vehicle. If it did, Christmas trees could be vehicles. Now, just because the vehicle laws typically stop at reflectors to the rear, at night, with lights optional, doesn't mean not to put lights on, and turn them on, night or day.
cheers
#81
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#83
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Bikes are very useful for short trips that don't consume a lot of time and trips for picking up a few small items, but beyond that the cyclist is doing it that way because they want to, and that is what they want to do with their time. Not because it's the most feasible or most efficient way to get something done. Cycling is fun and better than driving for a variety of reasons, but there comes a point for everyone when the amount of time involved comes into consideration. I met a man last spring who had spent the last two years bicycle touring the East Coast and was heading west from here. That's fine if that's what he wants, but I think most of us have other things to do; other responsibilities to take care of.
Yeah, a house could be built using only hand tools. My time is more import than that.
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