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[Closed] Autumn's here (SMIDSY content)

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Anyone else seen/remember Disco Biscuits? I think they're an Aldi own brand.

Still make them, but they were renamed to Groovy biscuits a few years ago due to...well....you know.


 
Posted : 06/10/2014 12:49 pm
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I still think flashing lights and high-vis attract attention, they'd only have to be able to see you out of the corner of their eye, then draw their attention, rather than 'seeing' you out the corner of their eye and not registering that youre there as you blend in.

I had a good pic from a horsey friend of a rider on a lane, and they were almost completely invisible (and this is a 10ft high, 400kg+ horse and rider), then the same locaion with a high vis vest.


 
Posted : 06/10/2014 12:54 pm
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Just checking in so that I can say I've taken part in the 12th Annual STW Winter-Hi-Viz-Debate thread.

If anyone needs me I'll be waiting for the lights thread version to get that out the way as well.


 
Posted : 06/10/2014 12:56 pm
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Given how recently we had this row, I'm still calling troll.

And I'm sorry my light hearted approach earlier twisted so many peoples tails.

In the meantime, I will continue racking up hundreds of miles a month riding on the road wearing bright/hiviz clothing and lit up like a Christmas tree day and night to do my best to reduce the risk of an idiot in a car hitting me.

The rest of you can take whatever approach you feel is best, until driver training, Police enforcement and proper sentencing reduce the risk we all face.


 
Posted : 06/10/2014 12:58 pm
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I've broken out the big [s]gunz.[/s] Gunners

Fixed (2-0)


 
Posted : 06/10/2014 1:01 pm
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The rest of you can take whatever approach you feel is best

I'll try and ride a bit faster, as that's likely to have just as much benefit* as wearing hi-viz.

* according to my personal guesswork, but that's the same principle which is being used to support hi-viz


 
Posted : 06/10/2014 1:05 pm
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In the meantime, I will continue racking up hundreds of miles a month riding on the road wearing bright/hiviz clothing and lit up like a Christmas tree day and night to do my best to reduce the risk of an idiot in a car hitting me.

And likewise, I will continue to rack up hundreds of miles a month wearing ordinary clothes, and lights when visibility is poor, in keeping with a low risk activity. I will also continue to drive without wearing a helmet and walk without wearing hi-viz.


 
Posted : 06/10/2014 1:06 pm
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[img] [/img]

That's bullshit! You have no proof!


 
Posted : 06/10/2014 1:06 pm
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Jamie say it isn't so


 
Posted : 06/10/2014 1:09 pm
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MoreCashThanDash - Member

Given how recently we had this row, I'm still calling troll.

And I'm sorry my light hearted approach earlier twisted so many peoples tails.

I'm not here 24/7

In the meantime, I will continue racking up hundreds of miles a month riding on the road wearing bright/hiviz clothing and lit up like a Christmas tree day and night to do my best to reduce the risk of an idiot in a car hitting me.

[img] [/img]


 
Posted : 06/10/2014 1:11 pm
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I preferred the hotdog, Al.

[img] [/img]


 
Posted : 06/10/2014 1:14 pm
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You're right. I'm wrong. I'm very sorry for wasting so much bandwidth before I realised this.


 
Posted : 06/10/2014 1:18 pm
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Some strange views in here.

If people aren't looking then no, they aren't going to see you regardless of what you're wearing.

That being said, good drivers who are aware of their surrounds and watching the road both in front and behind are going to struggle seeing you if you're enough of a prat to commute in dark clothes.

[img] http://www.horseaccidents.org.uk/Advice_and_Prevention/Riding_on_the_Road/~/media/BHSMain/Riding/Riding%20Safely/Road%20Safety/hi%20viz.ashx [/img]


 
Posted : 06/10/2014 1:30 pm
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That being said, good drivers who are aware of their surrounds and watching the road both in front and behind are going to struggle seeing you if you're enough of a prat to commute in dark clothes.

Yes, it's a miracle I'm still here, especially considering I don't wear hi-viz when walking, either.


 
Posted : 06/10/2014 1:35 pm
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I'd imagine, Ransos, that you walk on the pavement?


 
Posted : 06/10/2014 1:43 pm
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If you're walking down the middle of the road with your back to oncoming traffic I'd say you're probably right, it is a miracle.

If I was out walking the dogs down a road without a pavement in anything but the brightest of days I'd be chucking on hi viz.

Risk vs a little effort to not be a complete numpty and all that..


 
Posted : 06/10/2014 1:46 pm
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I'd imagine, Ransos, that you walk on the pavement?

Sure, and I cross the road too. Some poor souls get mown down by motorists when doing so - if only they'd worn hi-viz, eh?


 
Posted : 06/10/2014 1:51 pm
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Risk vs a little effort to not be a complete numpty and all that..

Yep, wearing a helmet when driving is very little effort.


 
Posted : 06/10/2014 1:52 pm
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I don't know whether to laugh or cry.. 🙁


 
Posted : 06/10/2014 1:54 pm
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No, I'd imagine (no stats to back it up) that these would be more incidents of the pedestrian having not seen the car though. Do yoyu have a breakdown to suggest that pedestrians struck by vehicles are hit because the driver didn't see them or do you think there may be a range of causes, e.g. pedestrian stepping out, driver losing control or other. Cyclists share the carriageway with motorists thus it being more important that the motorist knows you are there. Your smug and oblique responses are not based on any thought having been given to the subject matter and are just an attempt by you to justify your own position re hi viz.


 
Posted : 06/10/2014 2:01 pm
 D0NK
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Sure, and I cross the road too. Some poor souls get mown down by motorists when doing so
plenty of pedestrians killed on the pavement too don't forget
I don't know whether to laugh or cry..
Road KSI stats certainly contain plenty to be concerned about, not so much fun stuff in there tho 🙁


 
Posted : 06/10/2014 2:02 pm
 D0NK
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Your smug and oblique responses are not based on any thought having been given to the subject matter and are just an attempt by you to justify your own position re hi viz.
Plenty of stats about head injuries to car occupants, but suggesting helmet use for them is "daft"

"normal" stuff like driving and walking (aslong as it is to and from the car) it's accepted that you can do it in your normal clothes, anything else is dangerous and needs special clothing and padding.

where do you get your [s]smartie[/s] generic sugar coated chocolate cookies from jamie? 🙂


 
Posted : 06/10/2014 2:05 pm
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No, I'd imagine (no stats to back it up) that these would be more incidents of the pedestrian having not seen the car though.

I'd imagine (no stats to back it up) that you're victim blaming.

Do yoyu have a breakdown to suggest that pedestrians struck by vehicles are hit because the driver didn't see them or do you think there may be a range of causes, e.g. pedestrian stepping out, driver losing control or other.

I suspect there is a range of causes, just as there is when cyclists are hit by cars.

Cyclists share the carriageway with motorists thus it being more important that the motorist knows you are there.

Which is best achieved by the motorist looking where he is going.

Your smug and oblique responses are not based on any thought having been given to the subject matter and are just an attempt by you to justify your own position re hi viz.

It's not up to me to justify anything. If you wish to show how the wearing of hi-viz is necessary for a low-risk activity, with the specific safety benefits, then be my guest.


 
Posted : 06/10/2014 2:09 pm
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Going by the number of people knocked of bikes every day I'm not sure I'd call it low risk.

If you don't want to wear hi vis, if you're too cool, down with the kids… whatever… then don't. Not my problem. I'll keep on using a bit of common sense and weighing up the risk of what I'm doing vs the effort I'll take to keep my self safe.

It seems theres a lacking of common sense and an abundance of halfwits regardless of the form or transport.


 
Posted : 06/10/2014 2:18 pm
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If you wish to show how the wearing of hi-viz is necessary for a low-risk activity, with the specific safety benefits, then be my guest.
When I'm driving it's my observation that cyclists wearing high-viz are more noticeable than those wearing all black (or even blue, red etc.)...that is, I pick them up that [i]fraction[/i] of a second earlier. My own observation is good enough for me so I choose to wear flo yellow. You're happy wearing black, fine...no need to be a tool about it.


 
Posted : 06/10/2014 2:26 pm
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Going by the number of people knocked of bikes every day I'm not sure I'd call it low risk.

About the same risk as walking or driving...

If you don't want to wear hi vis, if you're too cool, down with the kids… whatever… then don't.

I don't wear hi-viz because cycling is a) a low risk activity so there's absolutely no need to wear special clothes that make it look dangerous and b) I've yet to see evidence that hi-viz would confer a safety benefit.

I'll keep on using a bit of common sense and weighing up the risk of what I'm doing vs the effort I'll take to keep my self safe.

I'll do the same. See above.

It seems theres a lacking of common sense and an abundance of halfwits regardless of the form or transport.

I couldn't agree more.


 
Posted : 06/10/2014 2:27 pm
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I'd imagine (no stats to back it up) that you're victim blaming.

I'm not. Are you saying that anyone involved if anyone is involved in an RTA then the car driver is immediately at fault?

Which is best achieved by the motorist looking where he is going

They're generally not though, are they?


 
Posted : 06/10/2014 2:28 pm
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When I'm driving it's my observation that cyclists wearing high-viz are more noticeable than those wearing all black (or even blue, red etc.)...that is, I pick them up that fraction of a second earlier. My own observation is good enough for me so I choose to wear flo yellow. You're happy wearing black, fine...no need to be a tool about it.

Right, so your evidence is a single person's anecdote. If that's your basis for getting dressed up then that tells me all I need to know.


 
Posted : 06/10/2014 2:29 pm
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I'm not. Are you saying that anyone involved if anyone is involved in an RTA then the car driver is immediately at fault?

Nope. You were the one making an assertion, remember?

They're generally not though, are they?

If a motorist is not looking where he or she is going, hi-viz can't make any difference, now can it?


 
Posted : 06/10/2014 2:30 pm
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Nope. You were the one making an assertion, remember?

In order to have an appropirate response to the risk you need to have an idea of the potential root causes of the incidents don't you? Just saying it's somebody else's fault isn't massigely constructive.

If a motorist is not looking where he or she is going, hi-viz can't make any difference, now can it?

You can assume that they spend a little time looking in their general direction of travel though can't you? Making best use of this brief window of attention is to your adavantage, would you not agree?


 
Posted : 06/10/2014 2:34 pm
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In order to have an appropirate response to the risk you need to have an idea of the potential root causes of the incidents don't you? Just saying it's somebody else's fault isn't massigely constructive.

Again, you were making the assertion, not me. In any case, to follow your argument, if pedestrian fatalities/ accidents were always due to them stepping out without looking, wouldn't the motorist stand a better chance of avoiding them if they were wearing hi-viz?

You can assume that they spend a little time looking in their general direction of travel though can't you? Making best use of this brief window of attention is to your adavantage, would you not agree?

Given reasonable visibility, I've never had any trouble spotting a cyclist on the road, regardless of what they're wearing. I'm sure you're aware of the Danish and Dutch accident statistics - and what they wear when cycling.

I'm still waiting to hear why PPE is being advocated for one particular low risk travel activity, but not others that have a similar risk.


 
Posted : 06/10/2014 2:39 pm
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[img] [/img]


 
Posted : 06/10/2014 2:41 pm
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Ransos.

You are clearly a principled person who has the courage of their convictions. You believe in the world as it should be, not as it is. For this, I commend you.


 
Posted : 06/10/2014 2:42 pm
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danny, have you managed to think about any of the other reasons why cyclists wearing hi-viz isn't a good idea yet?


 
Posted : 06/10/2014 2:44 pm
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Ransos.

You are clearly a principled person who has the courage of their convictions. You believe in the world as it should be, not as it is. For this, I commend you.

I have the courage of my convictions because they were shaped by evidence and proportionality. I also think it's a shame that people perpetuate the myth that cycling is dangerous, as I consider that to be a barrier to more bums on saddles, which of course is the single best thing that could happen for our safety.

But hey, it's your choice.


 
Posted : 06/10/2014 2:48 pm
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Right, so your evidence is a single person's anecdote.
I wasn't offering any evidence, simply countering your demand for such with an observation. I thought the word 'observation' might have been a give-away...

Can I take it from your response ransos, that throughout your life you never make decisions based on your own observations? How odd!

If that's your basis for getting dressed up then that tells me all I need to know.
We're all dressed up like dick-heads...a splash of flo yellow isn't going to make any difference. Or are you laboring under the impression that you look dead cool in your black leotard and matching top?
:mrgreen:


 
Posted : 06/10/2014 2:49 pm
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We're all dressed up like dick-heads

What everybody on the entire planet, or just those wearing bike specific clothes? Because it is possible to ride a bike whilst wearing normal clothes you know.


 
Posted : 06/10/2014 2:53 pm
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I wasn't offering any evidence, simply countering your demand for such with an observation. I thought the word 'observation' might have been a give-away...

Can I take it from your response ransos, that throughout your life you never make decisions based on your own observations? How odd!

I've asked for evidence that hi-viz improves cyclists' safety several times in this thread. The silence is instructive...

We're all dressed up like dick-heads...a splash of flo yellow isn't going to make any difference. Or are you laboring under the impression that you look dead cool in your black leotard and matching top?

When cycling to work, I wear my work clothes. As I would if I was walking and driving.


 
Posted : 06/10/2014 2:54 pm
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Again, you were making the assertion, not me. In any case, to follow your argument, if pedestrian fatalities/ accidents were always due to them stepping out without looking, wouldn't the motorist stand a better chance of avoiding them if they were wearing hi-viz?

No. If they could see them they'd just have a better view as they bounced off the windscreen.

Given reasonable visibility, I've never had any trouble spotting a cyclist on the road, regardless of what they're wearing. I'm sure you're aware of the Danish and Dutch accident statistics - and what they wear when cycling.

Good for you, I've made a number of mistakes when driving and had a crash or two along the way happily no one's been hurt and I've done my best to learn from these errors an ama better driver as a result. That's not to say I won't make errors in the future and I'm pretty sure, barring you being superhuman that you can't guarantee the same. We don't live in the netherlands we dont have such high participation rates or drivers with the same cultural outlook or the laws and infrastructure they have either.


 
Posted : 06/10/2014 2:55 pm
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Because it is possible to ride a bike whilst wearing normal clothes you know.

Technical fabrics or GTFO!


 
Posted : 06/10/2014 2:57 pm
 D0NK
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We don't live in the netherlands we dont have such high participation rates or drivers with the same cultural outlook or the laws and infrastructure they have either.
And constantly portraying cycling as a dangerous activity which needs safety gear certainly won't help with that, will it?


 
Posted : 06/10/2014 2:57 pm
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Well, Al nearly got cleaned up 3 times in 10 minutes didn't he?


 
Posted : 06/10/2014 3:01 pm
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No. If they could see them they'd just have a better view as they bounced off the windscreen.

I've managed to stop my car as a pedestrian stepped into the road. They weren't wearing hi-viz, either.

Good for you, I've made a number of mistakes when driving and had a crash or two along the way happily no one's been hurt and I've done my best to learn from these errors an ama better driver as a result. That's not to say I won't make errors in the future and I'm pretty sure, barring you being superhuman that you can't guarantee the same. We don't live in the netherlands we dont have such high participation rates or drivers with the same cultural outlook or the laws and infrastructure they have either.

The point is that PPE is not necessary to achieve low accident rates, as the Dutch & Danish models tell us. The best thing that can happen is more people riding bikes, and the best way for that to happen is for it to be seen as a normal way of getting from A to B.
And again - even ignoring the potential societal disbenefits, I'm still waiting for the evidence that hi-viz has a safety benefit.


 
Posted : 06/10/2014 3:03 pm
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I've asked for evidence that hi-viz improves cyclists' safety several times in this thread. The silence is instructive…

Because no one can be arsed finding facts or figures - if you can't see the obvious benefits of being as visible as possible on the road then there is very little we'll do to convince you otherwise.

When cycling to work, I wear my work clothes. As I would if I was walking and driving.

Funnily the last thing I'd want to do is sit in sweaty clothes after riding into work - never mind subjecting colleagues to this… if I drive in I'll turn the air con on as required.


 
Posted : 06/10/2014 3:04 pm
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And constantly portraying cycling as a dangerous activity which needs safety gear certainly won't help with that, will it?

I wonder if danny has come up with any answers to my question yet?


 
Posted : 06/10/2014 3:04 pm
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[s]Because no one can be arsed finding facts or figures - if you can't see the obvious benefits of being as visible as possible on the road then there is very little we'll do to convince you otherwise.[/s] I haven't found any evidence to support the assertion, so I'll just repeat it with a hint of ad-hom thrown in

Fixed


 
Posted : 06/10/2014 3:07 pm
 D0NK
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Funnily the last thing I'd want to do is sit in sweaty clothes after riding into work - never mind subjecting colleagues to this
woah woah woah, you can call people prat, numpty and halfwit (as you are keen to do jamesfts) but alluding that someone is "the smelly bloke in the office" is beyond the pale.

Harrumph!


 
Posted : 06/10/2014 3:10 pm
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I've managed to stop my car as a pedestrian stepped into the road. They weren't wearing hi-viz, either.

So when other car drivers hit pedestrians it must be deliberate then?

The dutch and danish models do show us that they are safer places to cycle. Not wearing reflective/hiviz isn't a factor in what makes them safer.


 
Posted : 06/10/2014 3:14 pm
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Because no one can be arsed finding facts or figures - if you can't see the obvious benefits of being as visible as possible on the road then there is very little we'll do to convince you otherwise.

"It stands to reason" etc. Seriously, is that the best you can do? If it was as obvious as you claim, then evidence would be a mouse click away.

Funnily the last thing I'd want to do is sit in sweaty clothes after riding into work - never mind subjecting colleagues to this… if I drive in I'll turn the air con on as required.

If you get sweaty after a 2 mile commute, then I can only assume that you're seriously unfit. You should ride your bike more.

So when other car drivers hit pedestrians it must be deliberate then?

You suggested it was impossible to stop if a pedestrian steps out into the road. You are wrong, because I've managed to do it.

The dutch and danish models do show us that they are safer places to cycle. Not wearing reflective/hiviz isn't a factor in what makes them safer.

Precisely: not wearing PPE doesn't make them unsafe.


 
Posted : 06/10/2014 3:24 pm
 D0NK
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on a more serious note if [i]everybody knows drivers don't watch where they are going[/i] WTF isn't something being done about it? Check the amount of death by careless/dangerous driving cases the driver says they didn't see the cyclist despite good conditions (or good lighting at night) and the driver "gets away with it"* and quite often drives home from court just to rub salt in.

Half arsed "please try not to kill [i]too[/i] many peds/cyclists" campaigns and the widely adopted "they aren't looking, so make them see you" really doesn't cut it. If you want to reduce road deaths go after the ones doing the damage not getting everyone else to either stay off the roads or armour/hiviz up, it's a shite state of affairs to be in.

*suspended/slap on wrist sentence


 
Posted : 06/10/2014 3:26 pm
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Has anyone linked to Dr Ian Walker's study on hi viz and cycling?
http://www.bath.ac.uk/news/2013/11/26/overtaking-cyclists/

Dr Ian Walker from our Department of Psychology, who led the project and analysed the data, said: “Many people have theories to say that cyclists can make themselves safer if they wear this or that. Our study suggests that, no matter what you wear, it will do nothing to prevent a small minority of people from getting dangerously close when they overtake you.

“This means the solution to stopping cyclists being hurt by overtaking vehicles has to lie outside the cyclist. We can’t make cycling safer by telling cyclists what they should wear. Rather, we should be creating safer spaces for cycling – perhaps by building high-quality separate cycle paths, by encouraging gentler roads with less stop-start traffic, or by making drivers more aware of how it feels to cycle on our roads and the consequences of impatient overtaking.


It's overtaking rather than the typical junction SMIDSY but it's actual proper research rather than anecdotes.

I'm sure he did some 'driver perception' stuff too. It basically found that wearing hi viz* means that drivers who would have seen you if you were wearing dark clothes will still see you, just marginally earlier. But seeing a cyclist 10 seconds before you reach them isn't really any different from seeing them 10.5 seconds before you reach them. But he also found that there is the small set of drivers who won't see you regardless.

I'm always amazed when I'm driving on a fast road and spot a cyclist (even those in 'invisible' clothes) ahead by just how long I have until I catch up to them. The excuses trotted out when someone dies "I was distracted for a second by sneezing"/ "I was travelling at 50mph so had no time at all to react" just don't make sense when you're paying attention. I've regularly counted 30 seconds between spotting a cyclist and catching up to them. Imagine closing your eyes for 30 seconds while driving at 50mph...now think about the fact that loads of drivers are essentially doing just that every time you're on the road...terrifying!

*assuming you're not in all matte black on an unlit road in fog, i.e. a 'plausible' range of dull clothes in daylight or dull clothes and legal lights at night.


 
Posted : 06/10/2014 3:33 pm
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1. No I didn't, if there's sugffieicnt time and distance -but then if that were the case no on e would get run over (excpet where the driver is negligent) you're suggesting people just arent bothering?

2. No diametric opposite. the wearing of PPE has no effect on their safety compared to all the other factors (I bet some danish/dutch people do wear PPE, if they7 are travelling on higher spped roads etc - We see lots of pictures of people in the towns and cities making short journeys in numbers along low speed, well established routes but for longer distance commutes etc I'd wager some do)

DONK - that's what I'm getting at - the reality on our roads, particulalry for cycle commuting, is different so you'd be advised to mitigate risk in the absence of a proper enforcement/cultural response to poor driving.


 
Posted : 06/10/2014 3:36 pm
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on a more serious note if everybody knows drivers don't watch where they are going WTF isn't something being done about it? Check the amount of death by careless/dangerous driving cases the driver says they didn't see the cyclist despite good conditions (or good lighting at night) and the driver "gets away with it"* and quite often drives home from court just to rub salt in.

I'm only guessing but I reckon it's partly to do with the fact that juries in these cases will be made up predominately of drivers. As such they'll always have a nagging thought that "that could be me" and tend to err on the side of the driver rather than the cyclist. There's also the problem that if driving standards really are so low then this low becomes the norm and is the yard stick that bad driving is measured against. Suddenly it's not bad any more, just normal 🙁


 
Posted : 06/10/2014 3:40 pm
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Ransos - member

[b]Given reasonable visibility[/b], I've never had any trouble spotting a cyclist on the road, regardless of what they're wearing. I'm sure you're aware of the Danish and Dutch accident statistics - and what they wear when cycling.

Countered your own argument there? The thread isn't about good conditions, it's about the low sun/twilight/misty/rain you get at commuing time at this time of year.

And it's cold, possibly raining, I'm going to wear a jacket anyway, why not wear a yellow one?


 
Posted : 06/10/2014 3:50 pm
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1. No I didn't, if there's sugffieicnt time and distance -but then if that were the case no on e would get run over (excpet where the driver is negligent) you're suggesting people just arent bothering?

You said:

No. If they could see them they'd just have a better view as they bounced off the windscreen.

That sound like you're suggesting pedestrians can't be avoided if they step into the road. Did you mean something else?

2. No diametric opposite. the wearing of PPE has no effect on their safety compared to all the other factors (I bet some danish/dutch people do wear PPE, if they7 are travelling on higher spped roads etc - We see lots of pictures of people in the towns and cities making short journeys in numbers along low speed, well established routes but for longer distance commutes etc I'd wager some do)

I've spent time in rural Jutland (including cycling), and hi-viz/ helmet-wearing is conspicuous by its absence. There are also fewer cycle paths than you might imagine.


 
Posted : 06/10/2014 3:54 pm
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Countered your own argument there? The thread isn't about good conditions, it's about the low sun/twilight/misty/rain you get at commuing time at this time of year.

And it's cold, possibly raining, I'm going to wear a jacket anyway, why not wear a yellow one?

Funnily enough I use lights when it's dark or very murky. As I would if I was driving. My car's grey, btw.

You'll have to explain how a hi-viz makes me more visible in low sun.


 
Posted : 06/10/2014 3:56 pm
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I'm always amazed when I'm driving on a fast road and spot a cyclist (even those in 'invisible' clothes) ahead by just how long I have until I catch up to them. The excuses trotted out when someone dies "I was distracted for a second by sneezing"/ "I was travelling at 50mph so had no time at all to react" just don't make sense when you're paying attention.

I remember in one case it was something like 8s the cyclist would have been visible for before the collision and the driver said they hadn't seen them.

the wearing of PPE has no effect on their safety compared to all the other factors

Do.you think it is completely irrelevant to the normalisation of cycling?

the reality on our roads, particulalry for cycle commuting, is different so you'd be advised to mitigate risk in the absence of a proper enforcement/cultural response to poor driving.

So has anybody got any suggestions on how to effectively mitigate that risk?


 
Posted : 06/10/2014 4:02 pm
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I'm still waiting for the evidence that hi-viz has a safety benefit.

Absence of evidence is not evidence of absence. The reason why the stats don't exist is because they are almost impossible to collect. What is known is that hi-viz is more conspicuous, it fires more photons in the direction of the person doing the looking. What isn't known is how much SMIDSY is down to people not looking at all, or whether people don't look properly and therefore miss less conspicuous objects. In my own experience it seems to me that they simply don't look, but I take the view that increasing my conspicuity can never be a bad thing, so I do it anyway. I don't buy the argument that this makes cycling seem more dangerous: it is the attitudes and behaviour of UK car drivers who create the tone.


 
Posted : 06/10/2014 4:03 pm
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I wonder if danny has come up with any answers to my question yet?

Seriously mate, can you please put the question up again as I can't find the will to trawl back through all the inane denying of the bleeding obvious.

Absence of evidence is not evidence of absence. The reason why the stats don't exist is because they are almost impossible to collect. What is known is that hi-viz is more conspicuous, it fires more photons in the direction of the person doing the looking. What isn't known is how much SMIDSY is down to people not looking at all, or whether people don't look properly and therefore miss less conspicuous objects. In my own experience it seems to me that they simply don't look, but I take the view that increasing my conspicuity can never be a bad thing, so I do it anyway. I don't buy the argument that this makes cycling seem more dangerous: it is the attitudes and behaviour of UK car drivers who create the tone.

That sums it all up very nicely. I assume this is just a pet issue for a couple of the other posters on this thread so they will just argue the toss whatever. What is the real issue, do you just not like how you look in day-glo yellow?


 
Posted : 06/10/2014 4:10 pm
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What Imnotverygood says sums it up.

I've a feeling I'm coming from a slightly different commute* to some. I'm lucky (unlucky?) if I'm passed by 10 cars, all A and B roads flanked by hedges and many sections with trees creating a tunnel over them.

Combining this with the low light levels this time of year I'll be doing anything I can to get the drivers behind to spot me even a fraction of a second earlier.

Like the photo I posted with the two horse riders, I know which I'd rather be.

*18km so I'm hopefully allowed to be a little whiffy by the end.


 
Posted : 06/10/2014 4:18 pm
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Can you not think of any other possible reasons?

(interestingly that was the question BTW)


 
Posted : 06/10/2014 4:19 pm
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Can you not think of any other possible reasons?

Reasons for what? You really are going to have to spell this one out for me.................


 
Posted : 06/10/2014 4:22 pm
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You'll have to explain how a hi-viz makes me more visible in low sun.

Picture's worth a thousand words, the suns backlighting them from the right.
[img] http://www.horseaccidents.org.uk/Advice_and_Prevention/Riding_on_the_Road/~/media/BHSMain/Riding/Riding%20Safely/Road%20Safety/hi%20viz.ashx [/img]
/p>

My car's grey, btw

Irrelavent, mines a kind of 'british sky blue', but car's are 10x larger and even to the most dim witted car driver generaly where you expect them to be (in the flow of traffic). Whereas bikes tend to come from all directions at any speed. Fitering, overtaking, being overtaken, on the white lines, staying in the outside lane of roundabouts turning right, etc are all perfectly legal, but don't nececeraly put you in the same position as a car and consequently drivers may not always be looking right in your direction, sto standing out like a sore thub and catching their eye is a good thing.

And another asside, plenty of results on google to say some car colours have more accidents than others, happily for this thread, black comes out top, first link i found put it at 10% more accidents in the day, 47% in twilight, negligable at night (headlights negating colours)!

Now if you wanted to make your car stand out whilst filtering past traffic, like we often do on bikes, what would you paint it................

[img] [/img]

or...........

[img] [/img]

There's a theme emerging there.


 
Posted : 06/10/2014 4:24 pm
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I had a textbook SMIDSY the other day. Me heading downhill with right of way, minibus approaching crossroads ahead, trees screening me from sight.

Driver just assumed it was clear and pulled out in front of me, I braked and turned up same road as the van - just staying on bike. Fortunately I'd anticipated and feathered the brakes a bit beforehand.

After shouting at him for a minute or so and him being very apologetic, I calmed down enough to say something like "ok we all make mistakes but please try to take more care". I hope he does.

Nothing I could have worn would have prevented that, but I still try to wear bright-ish clothes when I'm out in rush hour, when there's low sun or if I'm gonna be riding on shady tree-lined narrow lanes.

What other people wear for cycling is up to them, thankfully.


 
Posted : 06/10/2014 4:29 pm
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A picture [s]is worth a thousand words[/s] is often deceptive


 
Posted : 06/10/2014 4:30 pm
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Absence of evidence is not evidence of absence. The reason why the stats don't exist is because they are almost impossible to collect.

The only evidence I'm aware of is that drivers give you less room if you're wearing hi viz.

Picture's worth a thousand words, the suns backlighting them from the right.

Really? In which case, the picture is extremely misleading as it doesn't look sunny at all.

Irrelavent, mines a kind of 'british sky blue', but car's are 10x larger and even to the most dim witted car driver generaly where you expect them to be (in the flow of traffic).

And yet people keep driving into each other.

And another asside, plenty of results on google to say some car colours have more accidents than others, happily for this thread, black comes out top, first link i found put it at 10% more accidents in the day, 47% in twilight, negligable at night (headlights negating colours)!

So you're saying that we should use lights at night? Any other pearls of wisdom?

Now if you wanted to make your car stand out whilst filtering past traffic, like we often do on bikes, what would you paint it................

Maybe it's just me, but I find a siren and flashing blue lights are the first thing that attract my attention to a police car. In which case, why don't we do that for bikes?


 
Posted : 06/10/2014 4:32 pm
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I have given up.


 
Posted : 06/10/2014 4:40 pm
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Although we're going round in circles here…

This is a fairly frequent sight around this way at this time of year, and is IMO when wearing some hi vis is only going to improve things for everyone involved.

Feel free to replace the horse for a walker or cyclist. No one is doing anything wrong but the driver is going to make out the rider that fraction earlier.

Again, we're talking lower light levels not bright sunlight but this time of the years its more likely those conditions than not.

[img] http://www.horseaccidents.org.uk/Advice_and_Prevention/~/media/Incident/Advice%20and%20Prevention/hi%20vis%20pic%20web%20crop.ashx [/img]


 
Posted : 06/10/2014 4:53 pm
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The only evidence I'm aware of is that drivers give you less room if you're wearing hi viz.

What evidence is that then?


 
Posted : 06/10/2014 5:01 pm
 D0NK
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so you'd be advised to mitigate risk in the absence of a proper enforcement/cultural response to poor driving.
except so far we've had no evidence to suggest it does make a difference and 1 study to say it makes **** all difference, so far evidence is not on your side (and the victim blamers also stand on your side, you're already in deficit)

I'm only guessing but I reckon it's partly to do with the fact that juries in these cases will be made up predominately of drivers.
true but even when by some miracle a god awful driver is found guilty the sentence is pretty derogatory.
Investigation*, charging** and sentencing*** all seem to stack very well in the drivers favour.

*ever tried getting (fortunately) injury free dangerous driving investigated? Helmet cam footage almost never used.
**obviously dangerous driving so often being downgraded to careless
***kill someone by any other means and see what sentencing would be. Bans running concurrently with jail time so you finish your jailtime and legally get back into a car (supposed to be fixed but hasn't been yet and probably never will be)


 
Posted : 06/10/2014 5:13 pm
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So you're saying that we should use lights at night? Any other pearls of wisdom?
Yes, you're 47% mor elikely to be in an accidnet in a black car at dusk, other modes of transport in drab colours may suffer a similar increace.

Maybe it's just me, but I find a siren and flashing blue lights are the first thing that attract my attention to a police car. In which case, why don't we do that for bikes?

Are you just arguing for the sake of it, or do you really believe the high vis is there for some other reason than to make the vehicles highly visible. I mean the clues in the name. You're argueing that high vis paint/clothes does nothing to make the object highly visible?

Really? In which case, the picture is extremely misleading as it doesn't look sunny at all.

So it's an example of how high vis is more visible in low light conditions with a low winter sun, it's a very specific example, but it's exactly the conditions most people are commuting in at this time of year. Are you going to argue that you cans ee the rider in blue better than the one in yellow?


 
Posted : 06/10/2014 5:17 pm
 D0NK
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What is the real issue, do you just not like how you look in day-glo yellow?
I'm sure there's plenty of others but straight off: victim blaming, normalising hiviz as the default for cycling, portraying cycling as a dangerous activity leading to fewer people riding or considering taking it up.

that and the fact most riding gear is dark so often you have to go out of your way to get the day glow stuff


 
Posted : 06/10/2014 5:25 pm
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1 study to say it makes **** all difference

That evidence is only loosely related to the argument. It is about overtaking distance. Dr Walker is a lovely chap I'm sure, but his studies are about driver attitudes, not about conspicuity (if you believe his second study) or about helmet wearing/being a woman (in his first.) The problem with both his studies is that they contradict each other. They are also have several methodoligical problems but they are the only studies which [i]seem[/i]to deal with these issues. This means they are easily taken up by people trying to push an agenda and are used to prove points they weren't designed to prove.


 
Posted : 06/10/2014 5:27 pm
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...that and the fact most riding gear is dark so often you have to go out of your way to get the day glow stuff

Yeah… [url= http://www.chainreactioncycles.com/jackets-cycle?f=2258 ]not that far though.[/url]

Plus, doesn't everyone "enduro" these days? Surely you've got head to toe fluro kit to ride your mtb at the weekend? 😉


 
Posted : 06/10/2014 5:37 pm
 D0NK
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so just the victim blaming on the hiviz side and bugger all actual evidence of eficacy? compelling! someone get me a PPE catalogue.

oh wait, we still have the negatives.


 
Posted : 06/10/2014 5:38 pm
 D0NK
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Yeah… not that far though.
very quick rough count says 10/48 are hiviz/dayglo on page 1 of your link, go you!

I don't actively avoid getting hivis stuff but the fact that none of my jackets (got 1 gilet) is hiviz suggests either the hiviz lovers [i]always[/i] get there before me or darker stuff is more prevalent (I'll guess - with no evidence as is becoming the norm for this thread - it's the latter) anyway I've got more important things to base my clothing choice on.


 
Posted : 06/10/2014 5:39 pm
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oh wait, we still have the negatives.

Well, we have all those people for whom wearing Hi-Viz gives a sense of safety (supported by evidence or not) & who otherwise wouldn't ride on the road in normal clothes. (Not supported by any evidence, but then again neither is your assertion that fear of the road engendered by Hi-viz puts people off). Victim blaming? If it wasn't Hi-Viz there would be something else to blame cyclists for. There are plenty of cases where the cyclist has been lit up like a Christmas tree and still the car driver is exonerated for one reason or another.


 
Posted : 06/10/2014 5:47 pm
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The point was there are a good number of jackets (18 at a quick found) on page 1 of CRC available in bright/highly visible colours, delivered to your door with a couple of clicks. Congrats on missing that one.

So no, you don't have to go out of your way to find it. In fact I'd hazard a guess it's available at a number of online cycle stores and maybe even a few LBS too.


 
Posted : 06/10/2014 5:48 pm
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Since buying a road bike I've been struck by how much of the decent kit is dark coloured. We can argue all we like about how effective hi-viz is when a driver isn't paying attention, but personally I like being seen.
Earlier this yr I was out on a ride through the Calder Valley and whilst stopped, saw a bunch of riders heading along the valley. Most were in black (overcast February morning) and I was struck by how quickly they blended into the background as I watched - and I was deliberately looking at them.

My road helmet is a Giro in their hi-viz yellow, I have a Sportful black/hi-viz yellow LS jersey, a Morvélo LS jersey that's black with hi-viz yellow stripes up the back and across the chest and arms, I have a VERY yellow (& black) Morvélo jersey as well.
My bike is black and yellow with matching tyres so its a theme!

Best thing ive bought though is some hi-viz yellow shoe covers from Sportful. I saw a rider in deep shade under some trees and his moving hi-viz shoe covers really stood out even though the rest of his attire was black.


 
Posted : 06/10/2014 5:54 pm
 D0NK
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The point was there are a good number of jackets (18 at a quick found)... Congrats on missing that one.
It's ok I managed to get a bright green sweaty boil in the bag packamac* for even less than that! However jackets I actually want to spend more than the duration of a short shower in that I own, are all darker. But I never said hiviz wasn't available, did I? But hey nice to see you've dropped the name calling, you've just switched to implying stupidity instead, at this rate we may have you discussing this in a civil manner by the end of the thread.

*had forgotten about that when I posted earlier


 
Posted : 06/10/2014 5:54 pm
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