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I think this over-states the case for "otherwise law-abiding" cyclists. Anyone who's tried crossing Market Street on foot has probably been nearly hit by a cyclist completely ignoring stop signs, red lights, and anyone else's right of way. Those problems need to be addressed with direct enforcement before we can possibly consider giving bicyclists any special treatment above the behavior of cars -- specifically because they have already shown that many of them are not capable of using their own discretion with respect to a pedestrian's right of way.

I spoke to an SFPD officer on Market and 2nd the other day, and he watched as five different cyclists ran a red light stopping vehicular traffic on Market. I asked him why he wasn't giving tickets to the cyclists, and he told me that he is specifically not allowed to. He reiterated to me that the official policy of the SFPD is not to enforce traffic violations by cyclists on Market Street. He told me that this is because the SF Bike Coalition has run a campaign vilifying police officers and accusing them of harassing cyclists. This is all at the cost of pedestrian safety.

I'm not making this shit up, either. I've been hit by two bicyclists in the last year who were running red lights while I was legally crossing Market street on foot. And let's not forget all the cyclists riding on the sidewalk or against traffic.

SF is a zoo enough without people gleefully ignoring all traffic safety laws to suit their own convenience, and I don't think we should make it any easier on the people who do it.

I take issue with the idea of "giving bicyclists any special treatment above the behavior of cars." Bicycles are not cars and treating them as such creates perverse incentives that make both biking and driving more inconvenient and dangerous. The law should align with best practices of bike - and it should not be changed only on contingent that a group of users meet some moral code.

I imagine if the bike laws in SF were updated to the proposal in the articles SF cops would be more empowered to ticket bicyclists cutting off pedestrians at red lights.

I totally agree with this. In the US (and probably most other countries) bike laws and infrastructure at at best an afterthought shoehorned into the existing automobile/pedestrian setup. Lots of cyclists are reckless and inconsiderate, and they should be held accountable for that. However, I think the only real way to fix the problem is to address the underlying systemic deficiencies.
Bicyclists can injure pedestrians. Bicyclists can kill pedestrians.

How exactly does making bicyclists follow the laws of the road make things more dangerous?

Who decides what these "best practices" are?

Should cars be allowed to treat stop signs as yields in the absence of other traffic?

What's the point of signage if you create a broad exemption from following them?

> Bicyclists can injure pedestrians. Bicyclists can kill pedestrians.

So can lightning and banana peels. Are you arguing that bicycles are as deadly as cars?

>How exactly does making bicyclists follow the laws of the road make things more dangerous?

From the article: > If the Idaho stop were legalized, it'd get cyclists off these faster streets and funnel the bikes on to safer, slower roads. The Idaho stop, if legalized and widely adopted, would also make bikes more predictable.

>From the article: > If the Idaho stop were legalized, it'd get cyclists off these faster streets and funnel the bikes on to safer, slower roads. The Idaho stop, if legalized and widely adopted, would also make bikes more predictable.

This is bullshit and speculation. You really think it'd get bicyclists to take the small streets? It won't. They use the "big streets" because they're the most efficient, they don't give a shit about road laws regardless of the size of the street.

> You really think it'd get bicyclists to take the small streets?

Yes, as I bicyclist who doesn't own a car, I do think that. I take back/small streets wherever the stop sign density is low enough (long blocks, lots of two way stops) and doesn't take me off course. It is far more safe and relaxing than blocking a lane of traffic on a high volume road.

> They use the "big streets" because they're the most efficient,

To a certain degree, yes. But that efficiency has a lot to do with having to stop at stop signs.

> they don't give a shit about road laws regardless of the size of the street.

Now you are just over-generalizing and projecting.

Can you point me to the bicycle-pedestrians injuries and deaths per capita versus car-pedestrians injuries and deaths per capita?

Don't have those numbers on hand any more (the former figure is so low that it's almost impossible to find), but per mile traveled within a city, there is no contest that cars are the biggest threat all other things being equal.

What I do have is that 12% of pedestrian injuries are motor vehicle related (3rd leading cause of pedestrian injuries) and that bikes don't even register in the top 6. 3 out of 4 of these accidents were in urban areas. For bicyclists, motor vehicles are the number one cause at 29% of injuries.[0]

I'm pretty sure that if we we doing this the smart way, we'd start with statistics when deciding what rules to create and which ones to enforce. The goal should be minimization of injuries and deaths. Cars majorly fail in this respect.

When a pedestrian gets killed by a cyclist it is news. We rarely even report motor vehicle pedestrian deaths unless it is notable in some way (like the Uber incident). I don't remember who said it, but the definition of news is something that happens so infrequently that it is notable enough to report on. (I think Bruce Schneier but can't find the quote right now)

[0] http://www.pedbikeinfo.org/data/factsheet_crash.cfm

I could take you around Boston and identify a number of scenarios where a bicycle following different rules makes things more dangerous. Here's one:

http://i.imgur.com/JRQCRG9.png

The Saint Mary's and Mountfort street intersection in Boston. There's a very long red light for cars traveling east. A portion of the light is for traffic coming out of St. Mary's street (which is usually only a single car or two), the rest is for pedestrians (primarily BU students), who tend to move efficiently and are easy to see and avoid if you are on a bike.

While the light is red, the entire area marked in green almost always empty (safe). The smartest, safest move for a bicycle is to approach the red light and slow down, making sure there are no cars coming from the north or south, then proceed through the intersection (slowly, avoiding pedestrians), through the green area and onto park drive by themselves, without having to compete with the cars that will be merging (and while oncoming traffic is also conveniently stopped).

What's the point of signage if you create a broad exemption from following them?

A broad exemption should coincide with a recognition that the rules and signage are inadequate and need to be updated where possible. For example there's a one-way street a short way from the picture I posted (Essex St, Brookline) which was recently amended to say "One-way (except bikes)." That is, the signs and laws were adjusted to accommodate the unique characteristics of bicycles.

There are a lot of one-way streets that can easily accommodate bicycles. Meanwhile there are some one-way streets that really should not be taken in the wrong direction by either bikes or cars. But until the signage adequately distinguishes between the two, bikes are just going to ignore signs if they can get away with it. (And it does happen-- I forget which street but there's a street near Harvard Square that is clearly marked "NO BIKES THIS DIRECTION, USE <street> INSTEAD"

Bicycles are not multi-ton hunks of plastic and steel and treating them as though they have crumple zones creates perverse incentives that make both biking and driving more inconvenient and dangerous.
On the flip side, I've nearly hit two pedestrians on Market Street who were not paying attention, and jay-walking right in front of me while it was my right of way (traffic light was green). As a cyclist, you have to be aggressive, or people (including those driving cars) don't notice you.
I remember walking across a four-lane major road with the last moments of the pedestrian walk signal allowing me the right. A cyclist was turning into the four-lane road, all lanes of which were empty and available for him to choose from, with only light traffic waiting for the lights to resume. Despite this bevy of selection, his chosen course of action was to buzz the single pedestrian crossing and abuse him for being in the way.

Aggressive cyclists are a problem. Assertive cyclists are not, and there is a clear and important distinction between the two.

The point is there shouldn't be such a thing as an 'aggressive' OR an 'assertive' cyclist.

All cyclists should follow the law and follow predictive traffic behavior! It's pretty simple.

However, the law says you still have to yield to these people. So why not follow the law and stop?
Stopping at a green light is the law?

It sounds like he DID yield, despite the pedestrians VIOLATING traffic law.

I don't know if you've ever ridden a bike, but they don't exactly stop on a dime. The point is these people don't notice you and will walk right in front of you within a few feet when the light is green for you.
Good job on being so aggressive. I suggest you go even further like Chris Bucchere [1] who killed someone and then proudly posted about it online. Maybe one day, you will even make CEO. Asshole.

[1] http://abc7news.com/archive/8635496/

This is a wonderful moment to face the beast that is cognitive dissonance.

For your perusal:

http://nypost.com/2013/03/12/deadly-wipeout-van-jumps-curb-a... - "The driver was not charged with a crime"

http://nypost.com/2013/08/20/cabbie-fighting-with-cyclist-ju... - "the cabbie [..] was likely to be slapped with multiple summonses for the crash but not criminally charged"

As it turns out, unless you are hopelessly drunk or leave the scene, you can kill someone with your car (even with blatant recklessness) and you will not face charges of any kind. I think the fines don't even go above $1k. Oh, you'll be driving the day after.

How in God's name did you leap to the assumption that me pointing out that an aggressive cyclist is a dangerous thing is me assuming that an aggressive car driver is an OK thing? Or are you participating in the classic but oh Car Drivers also kill people so it is OK if a biker kills someone? Let us be clear here. As a pedestrian, I don't want any one fucking killing me.

Oh, Chris Bucchere got 3 years of probation. For killing a human being.

As you surely read, plenty of people get zero years of probation for killing a human being (or multiples).

You seemed to be plenty enraged with Bucchere, when his case is an obvious outlier for the system as a whole.

This is why we discuss, to calibrate expectations and guide our understanding.

No, I am enraged by the idea of road aggression and pointed out that there are cases where similar things can be dangerous.

It is not obvious to me how you using italics in the term "outlier" makes his case an outlier.

I am not the asshole, buddy. The point is that people don't see cyclists. In my case, people would walk in front of me without looking, barely giving me time to swerve or break. Yes, cyclists should be careful not to hit people and should not blow through stops where there are people crossing. But cyclists don't exactly have it easy amongst aggressive cars and oblivious pedestrians.
You can be extra noisy.

It's obnoxious, but sometimes it's the only way to be noticed.

And a little noise will not kill anyone.

My policy, when on foot, is such:

-Completely ignore bicyclists. This may perhaps cause them abruptly stop and not like me. I don't care, because I have the right-of-way, and they are in the wrong.

-Beat the living piss out of any biker that collides with me. (As a result of their vehicular assault, which is what recklessly hitting me with your bike in the crosswalk represents. This includes throwing their bike into traffic where it hopefully gets run over, for good measure.)

Fortunately, I haven't had to do the last step yet. I've cut off plenty of bikers as they attempt to zip past me in a crosswalk and have had them curse at me and just give them a 'fuck you' smile. :)

Listen bikers, the rules are simple and have been around forever: when you're in the roadway, conduct yourself as a vehicle. This includes obeying all traffic signs and patterns. If you ultimately have problems hitting people, YOU ARE IN THE WRONG.

Vehicles should avoid pedestrians in crosswalks regardless of right-of-way. After all many pedestrians are senile or otherwise of diminished capacity. I certainly wouldn't want anyone running over any of my elderly relatives. However, I recommend against deliberate "cut off" attempts. You might find them quite entertaining most of the time. The rest of the time someone will be injured, and it won't necessarily be the cyclist.
Since I am hardly ever a pedestrian, I really didn't give consideration to what a horror the lack of standard behavior of bikes would be for people on foot.

You have literally been collided with by a guy on a bike?

As someone who both walks and bikes a lot (currently in NYC): Bikes often run lights when they shouldn't, and that's dangerous and shitty. But even more often than that, pedestrians stride out into the intersection against the light in front of a bike that's riding through with a green light. Pedestrians stop for cars, but many don't think bikes are worth stopping for no matter what. The problem is on all ends (and as I said in my other post, systemic)

Everyone, no matter their means of transit, should try to prevent collisions. You're endangering yourself and others if you don't.

So, I like to fall back to the law here, which says something along the lines of '[all vehicles should conduct themselves in a controlled manner, in which they can stop for a pedestrian at any time]'.

To that end, I still feel the biker is compelled (and actually is, legally so) to, ultimately, stop for the pedestrian striding out into the intersection on a green, if necessary. And I feel no sympathy for the biker, should he hit the pedestrian.

That said, I think it's entirely in-line for the biker to give a chewing out to the lackadaisical pedestrian who's disobeying traffic regulations.

It's funny that you fall back to the law here but ignore it when you plan to beat the living piss out of people.

They shouldn't be hitting you, but just the same, the law says you shouldn't be hitting them, except in situations where you are under some imminent threat. I doubt a cyclist that has just collided with a pedestrian has plans to continue the attack.

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Man, this guy is going to be REALLY upset when he hears about how cars constantly speed, roll through stop signs, and text on their cell phones. I say until we get those problems stopped, we don't give cars the special treatment of having use of all lanes. We'll just shove them in the far right like we do with bikes.
Not to mention that cars aren't even supposed to turn across a crosswalk if there is a human in the crosswalk. It doesn't even matter that the human has passed. Legally they need to wait until the human reaches the other side. IIRC, this is actually one of the few moving violations where you lose your license on the spot. One of the others is passing a stopped schoolbus.

As a cyclist, I would happily exchange the cyclist privileges the OP described in exchange for a city that cracks down heavily on drivers who flaunt the laws. More cars off the road the better.

This city is headed in the same messed up direction as São Paulo and Beijing (lived in both, only cycled in SP). The city is past the point where cars make sense, and is unwilling to jump the gulf to making walking, public transportation and biking the safest and most effective forms of transportation.

I live in Australia and the debate here is pretty heated between cars and cyclists. The main reason pedestrians are not really mentioned is, in my opinion, because Australia does not have many pedestrians centres and they don't coexist with bikes all that much.

I do agree with a lot of this article about the uselessness of enforcing outdated road rules to cyclists. I personally will rarely completely stop at stop sign. I find the danger much higher to try to immobilize the bike, un-clip the shoe and start again with a very slow speed (potentially exposing myself for a much longer period of time in that dangerous crossing zone).

To solve accidents between all of these actors, I think there should be a simple rule of giving the slowest vehicle always the right of way, which is what courteous people do. A pedestrians should always have priority over a cyclist and or a motorist. If accident happen, the cyclist/motorist should take the full responsibility for it. Likewise a cyclist should have priority over a motorist. The person at fault should be proven guilty unless proven innocent of some unpredictable situation.

It is a bit the same on the water, where motor boats have to give way to wind powered boat for the same logical reasons.

Wow, no, sail boat will not cut the path of a super tanker, if I remember correctly (I have navigation permit).

And you can't apply your courteous rule for traffic in places with many elder pedestrians like China: other people and vehicles would never move.

I think, however, that removing rules and applying common sense could work if we could use a communication network inspired from biological patterns.

So, I hear you hate bicyclists?

On the flip side:

I have lost count of the number of time I have stopped for pedestrians at crosswalks in Oakland, only to have a car blow past me, sometimes coming close to hitting pedestrians I had stopped for.

As a pedestrian on MLK, I have to be VERY careful of when crossing crosswalks because many cars are NOT paying attention.

Clearly there are many incompentent and thoughtless bicyclists and drivers.

> I spoke to an SFPD officer on Market and 2nd the other day, and he watched as five different cyclists ran a red light stopping vehicular traffic on Market. I asked him why he wasn't giving tickets to the cyclists, and he told me that he is specifically not allowed to. He reiterated to me that the official policy of the SFPD is not to enforce traffic violations by cyclists on Market Street.

So why don't we tie a law legalizing the Idaho Stop, with a law mandating cops enforce traffic laws against bicyclists?

I have had this happen repeatedly just because the driver wanted to roll through a stop light to do a right hand turn. One thing I don't think car drivers realize is how much of what bicyclists do out of self-preservation rather than convenience. I learned pretty quick when to break traffic laws so I had less of a chance of dying at the hands of an inattentive driver.

On the other hand, I was living in a city of about 70,000, pretty small. I am sure it all depends on the city and its size.

"I have lost count of the number of time I have stopped for pedestrians at crosswalks in Oakland, only to have a car blow past me, sometimes coming close to hitting pedestrians I had stopped for."

Are you kidding? "Why should I have to stop? Vehicles run red lights!" I'm seriously struggling to determine if I'm unable to pick up on your sarcasm... but really, I know you're absolutely sincere.

"So why don't we tie a law legalizing the Idaho Stop, with a law mandating cops enforce traffic laws against bicyclists?"

Your sense of cause and effect is seriously damaged. Are you honestly proclaiming with any sincerity that cycling "radical" groups like Critical Mass, etc, will be suitably satiated by the legalization of the Idaho Stop that they'll feel that they now receive fair and equitable treatment (when in the past, that wasn't necessarily not the case, but rather, 'everyone harasses us')?

Oi.

Bike lanes are a great example of one of the last socially acceptable young white man's privilege.
Where I live most cyclists are poor and Hispanic. But sure, why not!
Not in SF but in London, I had a cyclist run a red whilst I was on a green crossing who almost bowled me over. I kind of tried to push him out of the way of me. He then tracks me down and follows me and wanted to fight.
I know - its not just market street, its all of SF. As a cyclist, i regularly get near misses from cyclists going through the red light - specially because im in the cycling lane and thats where they aim. Fucking assholes if you ask me :)
I can get angry and hit a cyclist in the face if he tries to hit me. I can't do the same to a car driver.
In a somewhat related note with bicycle laws, what is the best way to deal with bicycles filtering? Bicycles can filter at a light/stop sign to get up to the front. However, they then hold up the cars since the bicycle should be treated as taking the entire lane and the cars have to wait for the other lane or an empty turn lane, etc to pass them. This is exceptionally bad on roads with speed limits more than 20/25 mph, causing severe back ups between lights and stop signs. This is just another issue that causes people to rage about cyclists.
To add to your question: it's relatively the same for motorcyclists too.
Except with a motorcycle, you are able to get up to the intended speed for a road. A bicycle cannot accelerate or maintain as high of a speed as a car. A motorcycle does not have either of these problems.
It's not really, because a motorcycle can out-accelerate the traffic they filter past.
Also, filtering (lane splitting, white lining, etc) is often ticketed as reckless or some peer of it (on a motorcycle). While it often doesn't have its own designation -- if you are caught, you go home with a HELL of a ticket.
If cyclists want to ride on the roads that are predominantly used by cars they should have to follow the same traffic laws as cars so they are as predictable as cars. Pedestrians walking on the road have a strict set of rules to keep everyone safe. Alternatively, they should be barred from riding on roads and have their own rules which would make them equally predictable.

Northern Virginia has some of the worst drivers I've seen anywhere in the country but you can predict that they're going to run a red light up until 5 seconds after it's changed or that they're going to race past a line of stopped cars and try to cut into an exit at the last moment while texting.

Cyclists here are a completely different breed and are in no way predictable. I've seen them riding into on-coming traffic, ditch off a road onto a sidewalk to cross an intersection only to jump back onto the road after the intersection. I've seen more near misses with pedestrians in cross walks and cars making a right on red than I can possibly count.

Because they don't consistently follow any rules whatsoever they're dangerous and the majority of them have an holier than thou attitude because they're not ruining the environment. They're just ruining every driver and pedestrian's commute.

> Because they don't consistently follow any rules whatsoever they're dangerous and the majority of them have an holier than thou attitude because they're not ruining the environment. They're just ruining every driver and pedestrian's commute.

I think a more generous reading of the situation is that there is no generic norm for how cyclists should act. They don't actually know how to best act. They are not cars. They are not pedestrians. Laws themselves are both inconsistent and unnatural between various cities (precisely because there is no generic norm for cyclists...).

It's no so much that bikes should conform to rules which make no sense, but that the larger complex of cities as a whole should adapt to the fact that bikes have become part of their character. There needs to be predictability, certainly, but you're not going to get that by forcing bikes to act like vehicles that they are not.

I'd be perfectly fine with them having a set of rules they follow assuming the vast majority followed them and the ones that didn't were ticketed just as drivers or pedestrians would be.
You know... I'd be fine with that as long as other vehicles also got regularly ticketed when they flagrantly violate the right-of-way of bicycles following road rules as defined by $JURISDICITON. The last time I saw that was.......

never.

If you are going to make an argument for the rule of law, it does have to be applied as a whole, not just to the groups you hate. If that sounds so unpalatable, perhaps the law needs to be changed. That is the case which this article is making.

Other vehicles not getting ticketed for violations has absolutely nothing to do with this. If LE isn't doing it's job, then it's not doing it's job regardless of the mode of transport. The article is about laws directed at cyclists not being logical. It rings a little hollow when the subject of the article can't follow the laws they already have.

For whatever it's worth, I don't hate cyclists. I have a bike that I ride around neighborhood streets and through local parks for recreation. I don't ride it on highly-traveled roads or as a transportation device because I think I'd be impeding motorized vehicles and I'd really rather not be killed.

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As a fellow N. Virginian, I've found it's pretty easy to tell who the bad drivers are: they're the ones with the license plates that say "Maryland".
According to the article and video, under the proposed law, bikes wouldn't be allowed to "blow through a stop sign". The fine for that would be even increased.

Which makes me wonder, what's the difference between "yielding while preserving some speed" and "blowing through"? Is there a defined speed that is still allowed?

Someone can correct me if I'm wrong, but I think the difference is that "yielding" means that you should be able to come to a full and complete stop if you see oncoming traffic, whereas if you were "blowing through" at full speed, you would be unable to come to a full and complete stop in time to avoid impeding oncoming traffic. That speed changes depending on a number of factors (slope, speed, weight, distance to stop, etc).
How is this different from a yield sign for flashing yellow stop light for cars?

It's common sense: you slow down enough so that you can safely stop if you see crossing traffic.

It may be difficult to believe, but automobiles are a much bigger threat to the safety of pedestrians than bicycles are. This is true no matter how you measure it: rate of incident, rate of injury, rate of death, etc. Motorized vehicles drive too fast in urban areas. Pedestrians should welcome anything that effectively slows them down.
If bicyclists are to be allowed in vehicular traffic lanes, then they should be treated as vehicles and governed by the exact same laws as vehicles. No exceptions.

Bicycles are part of a larger system and that system runs on expectations. Adding a new class of movement patterns for bicycles which are sharing lanes with cars makes this system much more difficult to predict for everyone. There's no way this would be safer in dense, highly trafficked cities.

One problem is a 2-way stop at a 4-way intersection, where the bicyclist doesn't necessarily see the car, but at a 35-45mph speed limit, even if the car doesn't hit the bicyclist, the car has to brake suddenly to maintain an adequate buffer.

Even though I hate aggressive cyclists, I wouldn't want to hit one even if the bicyclist were 100% at fault and somehow magically had insurance to pay for all damage to my car, as the bicyclist would probably be seriously injured if not killed. So I'd end up braking, potentially getting hit by a car behind me.

So the scenario that concerns you most is: first that a cyclist doesn't see your vehicle approaching an intersection with the right-of-way, and then that a vehicle is trailing you too closely and can't brake in reaction to your braking? This isn't impossible, but it includes multiple operator errors, so it isn't really something that should drive policy. I personally have driven many miles over many years, and have never rear-ended anyone. I've also ridden (fewer miles, but still) over many years, and I pay very close attention to cross-traffic that doesn't stop, especially if it's going 45 mph.
Welcome to California. (it might be worse in SF/Northern California, though)

I got rear-ended by the athletic director for the SF city schools a decade ago when I stopped at a crosswalk for a pedestrian (coming down Twin Peaks into the Castro). That exact layout -- no stop sign, but stop signs on the cross street (and a crosswalk).

(It was an interesting experience for me because I was driving a to-me huge rental car (Kia Amanti) and he had some old Honda civic; since it was on a hill the heights were accentuated, so his car basically went underneath my rear bumper and stopped when it hit the axle. At ~35mph I guess, and really massive damage to his car and <$2k to mine.)

> ...governed by the exact same laws as vehicles. No exceptions.

So I should be able to ride my bike on the highway?

> Bicycles are part of a larger system and that system runs on expectations.

True, but the current disregard to those laws means that expected behavior is inconsistent with the behavior mandated by laws.

> Adding a new class of movement rules for bicycles which are sharing lanes with cars makes this system much more difficult to predict and anticipate for everyone.

Bikes already move and behave differently, just due to mechanics and physics. Bringing expectations in line with this and normalizing behavior INCREASES predictability.

> So I should be able to ride my bike on the highway.

You can't drive a car at 20mph on the highway either.

You can't ride a bike on a highway at any speed.

Edit: To be clear, I intending to point out the ridiculousness of this language:

> exact same laws as vehicles. No exceptions.

There are vehicles which are not permitted on the highway.
Which is why I think it is silly to insist that bicyclists for the EXACT same rules of the road as drivers with NO EXCEPTIONS.

There are different rules of the road for Semis, for cars pulling trailers, for motorcycles, for tractors, for public transit.

OK less extreme.. I should be able to ride in the middle of the road, and only overtaken where it's safe as indicated by a broken-line.
Umm... you can. You are welcome to ride in the middle of your lane and you should only be passed where legally allowed.
> So I should be able to ride my bike on the highway?

FWIW, if your car is not capable of traveling at the "speed minimum" (typically 10-15 miles below the speed limit on a highway; though I guess some states don't have this concept), then it also is not allowed on the highway.

I'm curious whether you read the article? They make a pretty good case for why the rules really shouldn't (a priori) be the same. Where there any particular points made you disagree with?

Do you live in a dense city with a large number of cyclists? I think there's merit to the argument that automobile drivers are already predicting that cyclists will run through intersections, so this clarification would be a significant improvement.

The system is composed of individual interactions, and the rules they suggest (and which research seems to indicate reduce collisions) seem sensible in the context of those individual interactions. What specifically do you disagree with?

I live in downtown San Francisco and think that the high density of pedestrians is why this is a bad idea. Every day I see cyclists rolling or running every light, and nearly wrecking, only avoided by pedestrians giving them the right-of-way they don't have or deserve.
You do realize that the article is not suggesting that bicyclists should be able to roll or run through a red light without stopping, right?

So why is this a bad idea? Especially if we can tie this with stronger enforcement against rogue bicyclists?

I regularly ride my motorcycle, and drive my car in DC. I am terrified of cyclists because their behavior follows NO norms. Some follow traffic signals, some don't. Some ride in the center of lane, some ride the edge of the rode, some ride on sidewalks in with pedestrians. The scariest do all three out of what I can only assume is fearlessness and insanity.

This lack of "normal" behavior is very scary for people in cars and even on motorcycles. We don't want to kill bicyclists! Bicyclists make up 2% of road fatalities in DC, vastly disproportionate to their numbers.

I think for all involved, the cyclists need to become more normalized and less random. Standardizing the (IMHO) bad behavior doesn't seem like the right(tm) answer.

The article has this insane circular logic, "because bicyclists already break the law a bunch, it should be made the law" -- rather than how we deal with it in other spaces "time to crack down on people who break the law". The result is the same, normalized behavior. The author wants to normalize to TWO sets of rules, one for bicyclists -- one for everyone else (so everyone has to know TWO sets of rules) -- I want to normalize to ONE set of rules, the current rules of the road, so everyone can follow ONE set of rules -- and punish bicyclists for NOT FOLLOWING THE LAW. I believe this will be safer for everyone, both in the short term and the long term.

> Standardizing the (IMHO) bad behavior doesn't seem like the answer.

So what is? Do we charge drivers that kill bicyclists following the rules with manslaughter then? Killing people is (IMHO) bad behavior.

I think the answer is a obvious combination of: 1) Make the rules of the road for bicycles make sense given the limitations of bicycles. 2) Make the enforcement of the rules of the road for bicycles more severe.

The combination of these two will help normalize the behavior and save lives. Why are you opposed to this?

1. It isn't a "limitation" of bicycles -- it is "inconvenient". They don't WANT to come to a full stop because it is annoying -- it is annoying for me too, I still do it.

2. Absolutely, this is a HUGE part of it -- bicyclists need to start getting FULL FLIGHT tickets for blowing stop signs and such. Few $150 dollar tickets might get them to stop. Policy departments generally hate dealing with bicyclists for tickets, and this needs to be rectified.

I am OPPOSED to TWO SETS OF RULES. It seems insane to retrain the entire population that bicyclists do X at stop signs while you do Y. At a red light, bicyclists do X and you do Y. I think this will amplify confusion and danger.

It seems insane to me that we blithely accept the number of deaths caused by drivers and don't hold them more than minimally responsible.

The differences in driving laws between states is far greater than the proposed differences for bikers vs. drivers. People seem to muddle along fine.

You trust drivers to maneuver deadly boxes of metal at high speeds but not to learn two new rules? I think you are just lazy.

Your underlying assumption (which is unfounded as it turns out) is that drivers are (you imply always, maybe you meant majority... both are wrong) at fault. Bicyclists are often found as the CAUSE of accidents due to erratic (and illegal) road behavior, leading to a finding of no-fault on the driver.
> Your underlying assumption (which is unfounded as it turns out) is that drivers are (you imply always, maybe you meant majority... both are wrong) at fault.

Where did I assume that? I was intending to speak about all vehicle related fatalities, of which the majority are due to driver error.

> Bicyclists are often found as the CAUSE of accidents due to erratic (and illegal) road behavior, leading to a finding of no-fault on the driver.

However, since you bring it up, do you have statistics for this? I haven't researched this topic carefully, but a quick google brings up this:

http://www.npr.org/blogs/health/2011/05/20/136462246/when-bi...

There does not seem to be a clear cut answer. Likely the ratio depends on the region and time period being studied. However, in none of the studies cited were bicyclists significantly more likely that drivers to be at fault.

I would guess that the at-fault tends to average out to 50-50 with large and diverse enough sample sizes. This makes sense because I don't think bicyclists are any more or less prone to error than drivers.

I said: >It seems insane to me that we blithely accept the number of deaths caused by drivers and don't hold them more than minimally responsible.

What I was pointing out (and what I find insane) is that drivers (and bicyclists for that matter) who are at fault for traffic fatalities are usually not held criminally responsible for their actions.

DC - 2004 (when I was deeply involved in statistics for DC, crime and otherwise) cyclists where found at fault for the majority (only slightly) of accidents they where involved in: http://www.washingtonpost.com/opinions/bicyclists-are-welcom...

It is my understanding that a new study is underway to see how Capitol Bikeshare (2500+ bikes rented from like little bike vending machines) has impacted this number (very new). Nothing will be publicly released for another year or so, but I suspect the outcome will be a much higher "at fault" rate for unskilled tourist bicyclists making that number even more skewed.

EDIT: Additionally, from reading this thread, it seems like cyclists who don't follow road rules are also a terror for pedestrians.

That study was one of the four mentioned in the article I linked. It was only one where bicyclists bore the majority of fault. We don't know the true answer, a frankly, it doesn't matter.

Care to dispute any of my points, and not a strawman assumption?

EDIT: > Additionally, from reading this thread, it seems like cyclists who don't follow road rules are also a terror for pedestrians.

No, reckless bicyclists are a terror. But still less than reckless drivers.

A bicyclist that slows at a stop sign and carefully checks for traffic before rolling through it is not a terror.

Are you done with strawmen yet?

The nuanced argument that the article makes is not to standardize the currently common (bad) behavior, but rather to find a regime that will improve the scenario. One major goal is to make cyclists more predictable. Another is to recognize and clarify the distinction between cars and bikes.

This second point is very important. There are significant differences between a car and a bike. Cyclists have a much better field of view, on account of not having blind spots and being situated much higher. Cyclists are far more invested in avoiding collisions since they have more on the line. Bicycles are significantly less massive and travel at much lower speeds. Bicycles are narrower and more nimble and are therefore better able to avoid collisions in tight traffic.

Any regulatory regime that ignores the differences between these two vehicles is just as nonsensical as one that ignores the differences between a car and a pedestrian. As the article points out, you wouldn't expect a pedestrian to be required to stop at each and every stop sign.

The whole "two sets of rules" argument is not particularly compelling. You already deal with many distinct sets of rules in all sorts of contexts: besides the aforementioned difference in rules between pedestrians and cars, there are fifty states and innumerable other jurisdictions with drastically differing laws, there are rules that apply only to semis or commercial vehicles, there are different rules for highways and surface streets, etc. etc.

So, motorcycles -- specifically the fast and light ones... they have the same field of view, they have similar seating, and they are "far more invested in avoiding collisions" -- they are significantly less massive and travel at much faster speeds and are more nimble and therefore able to avoid collisions in tight traffic. They would get their own rules too right?

Seems we need AT LEAST 3 sets of rules. One for slow bicycles, one for fast motorcycles and one for cars? What other separate rule-sets should we have on the road?

TFA seems to exaggerate the difference between Idaho and Dead Red for stoplights. Depending on how Dead Red laws are interpreted, the stopping time is not necessarily a "set period" as stated. If the cyclist knows the induction loop isn't going to pick up the bicycle, then a momentary stop meets the requirements in many jurisdictions.
If you're riding your bike on the road, I think you need to follow the rules of the road. Otherwise, get off the road.

I've seen way too many cases where cyclists make the roads more dangerous for everyone.

If you're driving your car on the road, I think you need to follow the rules of the road. Otherwise, get off the road.

I've seen way too many cases where drivers make the roads more dangerous for everyone.

Cars pay yearly taxes (registration) and face inspection and insurance requirements to drive on roads. Cyclists are not taxed yearly for owning a bike, required to get licenses, insurance, inspections, etc. Until this changes, riding bicycles on public roads is a privilege, and should be treated as such.
I have heard many reasons for and against bicycle registration. Your reasons mostly mirror the reasons of vehicle registration; use of public roads is a privilege. However, as has been noted already in this thread bikes and cars are not the same.

I believe the initial reason for registering cars was about accountability and costs. Cars are dangerous because of their weight and velocity. They need to be respected because they can easily kill people. They also need infrastructure that is built to accommodate their size and weight.

I believe most calls for bike registration are about revenue and fairness while using public infrastructure. If bikes were taxed like cars, the yearly registration fee would be in the single digits (based on original purchase price, age, curb weight) and not worth collecting. Bike infrastructure costs much less than vehicle infrastructure to build and maintain.

Pedestrians do not pay tax to use the infrastructure (sidewalks). I don't think they should pay.

In my ideal world bikes would be registered and pay taxes. They would be required to follow vehicle rules when on a road. However, cities should eliminate almost all roads in urban areas with high density and replace them with public transportation, bike highways, and pedestrian sidewalks. Density + cars is dangerous.

I'm live in Colorado and build software that helps cyclists avoid streets with heavy vehicle traffic.

The Idaho Stop makes sense to me and is basically what I did as a kid when I biked a lot more, but as a driver (in Redmond no less, the "bicycle capital of the northwest") I still want more restrictions on bikers. Basically my dream is this: if there isn't a defined bike lane, bikes are pedestrians. This implies they should stay on the sidewalk (or if there is no sidewalk then the shoulder or side-dirt) and use the pedestrian crosswalks at stoplight intersections unless the Idaho Stop applies, especially if they need to go left they should wait at the crosswalk instead of crossing over a few lanes to the left-turn lane.
For San Francisco, my biggest right of way question is: is a homeless person pushing a shopping cart filled with bags of recycling, at 1mph, occupying a lane of traffic, a pedestrian, or a vehicle?
I'm from Ireland. Our level of cycling and accommodation of such in law and infrastructure is certainly far better than the US but also far worse than, say, the Netherlands or Denmark (who are exemplary in this respect (and many others)).

I come across these kinds of arguments a lot on boards.ie (Irelands main internet forum) and in general public discourse.

What I find interesting in these kinds of arguments/discussion is, basically, how bigoted people are, without realising it. In almost all cases I have seen, people who cycle are in favour of cyclists rights, poeple who drive are in favour of drivers rights, people who do both are in favour of a compromise. Very rarely do you see any impartial evidence based assertions on the matter. All of you here: Read back your comment and think about that, are you biased?

im a cyclist i dont own a car i commute to work by bike and bike several hours on the weekend

i disagree with the pro cyclist stuff like not stopping at red light. its stupid imo. :)

I use a mix of driving, biking, walking and public transit to get around, and don't commute via car, so I should have a fairly neutral view.

That said, I find that the cyclists come across as the most irrational and biased in these discussions.

In Seattle, I've found a cyclist approaching an intersection is at least 10-100x as likely to dangerously run through a red light or ignore a stop sign than someone in a car. When cars run red lights, it tends to be within 1 second after the light was yellow. Cyclists will blow through without slowing at any time they please. I can safely claim that cyclists are at least an order of magnitude more likely to blatantly violate traffic laws than drivers are, and the argument that "drivers are just as bad as cyclists" holds zero weight to me.

> I can safety claim that cyclists are at least an order of magnitude more likely to blatantly violate traffic laws than drivers are, and the argument that "drivers are just as bad as cyclists" holds zero weight to me.

Except that the most commonly, blatantly violated traffic law is the speed limit. This is one that is almost never violated by bicyclists.

I'm certainly biased (as we all are), but there are very simple ground truths in this discussion. The biggest statistical killers are motorized vehicles. They are the overwhelming factor in any kind of car-on-X collision. This is a directly intuitive result of their weight and power.

As such, any policy must concentrate on the risk that radiates from them if it wants to be effective in controlling injuries and fatalities.

I find it interesting that the article compares this to right turn on red. There's a fair amount of evidence that right turn on red is pretty damaging to pedestrians and cyclists. For instance, this report [0] from the US DOT saw an increase in collisions with bikes and pedestrians of between 50 and 125%.

Not exactly the horse I'd hitch my carriage to...

[0]: http://ntl.bts.gov/lib/25000/25600/25603/DOT-HS-806-182.pdf

Wow, that is damning for RTOR. Makes intuitive sense, but damn.
After bicycling to and from work for a couple years, I settled on exactly this behavior. If you're doing it as stated, there's no risk because there's no car driver close enough to be reasonably confused about what you're doing.
The energy-use argument strikes me as ... interesting. It's not that stopping and starting takes any less energy for a car (particularly avehicle without regenerative braking), but that the rider's effort is greater. In fairness, the article states this, but the distinction could be clearer.

It does highlight just how much of an efficiency loss frequent stop/start traffic is. In my experience, my most efficient travel (long distance at ~90 kph) is about 1.7x more fuel efficient than when I'm driving surface streets with frequent stops, based on liters/100km (US MGP ratings obscure this relationship).

As a cyclist, in light traffic I tend to the Idaho Stop practice. There are a number of rationales:

• The injury a bicycle can inflict is generally vastly less than that of an automobile.

• Cyclists almost always have much better visibility and awareness of surrounding traffic, with the possible exception of traffic to the rear.

• Bicycles generally accelerate much more slowly from a stop than motor vehicles.

However, in traffic scenarios, I tend to fairly studiously adhere to the rules of the road. Why? Predictability, and my own risk. If I'm following RoTR, drivers have a much better sense of where I'll be, and I am less likely to get into an unpredictable (and likely harmful) situation.

One other item: stop signs outside the US are often substituted for with "give way" signs (you'll occasionally see "yield" in the US). Where it isn't necessary to always stop, cautioning drivers (and establishing legal rights of way) is considered sufficient. Replacing intersections with roundabouts also addresses this through traffic flow.

> However, in traffic scenarios, I tend to fairly studiously adhere to the rules of the road. Why? Predictability...

As a driver, THANK YOU! This is the #1 problem with bicyclists, predictability. I drive in DC and I have literally NO IDEA what the hell a bicyclist is going to do -- which makes them little road terrorists to me.

I have watched a rented bike (in DC) ride from pedestrian walkway -- onto street (along side) -- into middle of road, then slow down and ride through a red light -- then stop at the next red light. This was inside of 2 minutes. Very scary from a driver perspective.

If it makes you feel any better, as a cyclist those idiots are just as annoying, if not more so. They're oblivious to their environment and if they do something stupid there's good odds I'll get hurt.

You'll find them all over bike paths in particular, which tends to make those less attractive than they might otherwise be -- at least on busy weekends.

Even (or especially) on country rides, where I can see the road ahead but a car following me can't, I'll signal when it's safe to pass, or more critically, when it's not. Dropping my hand with fingers to indicate how many cars are oncoming, and signalling all clear almost always helps the driver behind me (who understandably wants to pass) know what to expect, and most respond with a friendly toot after they've overtaken me (honking from behind a bike tends to be startling, don't do that).

> Predictability, and my own risk.

Bingo. I can believe this is an issue for discussion in Idaho, but in urban environments (where I assume most reside)? A bicyclist is a bag of calcium and water perched on some welded aluminum pipes swimming in a sea of tanks. When you're driving a car, predictability and muscle memory are pretty much the only thing that keeps you alive and anything out of the ordinary is a danger that you must prepare for and avoid.

As an LA bicyclist who learned to drive after moving to SF (oh the irony), I find behavior like this absurd. Physics doesn't care about your right of way and while a crumple zone can protect a driver in even some of the most gruesome accidents, few 150 pound blobs of jelly can survive getting flung across the street.

The worst part is that in some situations, there is nothing you can do to avoid hitting a biker who runs a red light through the intersection. I've been in a situation twice now where swerving to avoid a biker put other people in the intersection in danger, people who were innocent and could have lost their lives. One of my worst nightmares is hitting someone, anyone, with my car but at the end of the day, it is my responsibility to keep my car under control and everyone else on the street out of unnecessary danger. When a bicyclist flaunts the basic rules of traffic, rules meant to keep people safe in a world of multi-ton vehicles, they force drivers into situations that often end badly only for the person without the airbags.

What is your point?

> few 150 pound blobs of jelly can survive getting flung across the street.

Which is why I put more effort into riding safely and defensively than I do in riding predictably. This is why (depending on traffics, shoulder, lighting, pedestrian visibility and driveways) there are many situations where I will go onto the sidewalk with my bike. (The main reason I do this is to use walk signals rather than risking following traffic laws and using the left turn lane.)

> a biker who runs a red light through the intersection.

They did not follow the idaho stop law. I think you are arguing against a strawman.

> When a bicyclist flaunts the basic rules of traffic, rules meant to keep people safe in a world of multi-ton vehicles, they force drivers into situations that often end badly only for the person without the airbags.

Which is why we should establish rules of the road for bicyclists that make sense, and will be easily followed by the majority of bicyclists. Then we enforce those rules against the 5% of arrogant jerks.

> When you're driving a car, predictability and muscle memory are pretty much the only thing that keeps you alive and anything out of the ordinary is a danger that you must prepare for and avoid.

Predictability helps, but:

Paying attention to your surroundings and not relying too heavily on predictability is how you avoid accidents and hurting people. This is true with or without bicyclists on the road.

Solely relying on muscle memory and predicability means you are a very BAD driver.

Which is why I put more effort into riding safely and defensively than I do in riding predictably.

These aren't mutually exclusive. Nor is situational awareness, which you mention.

I'll hog the lane if not doing so increases risks or increases the likelihood I'll have to respond unpredictably to sudden events (doors opening, pedestrians, vehicles entering or leaving the lane).

I do agree generally that a slightly laxer set of regulations for bikes may well apply. My experience with urban cyclists suggests that the line is rather short of where many of them place it.

> My experience with urban cyclists suggests that the line is rather short of where many of them place it.

I have a suspicion that this is the case of a few bad apples and selection bias. I don't think the majority push the rules much past what is described in the article.

> I do agree generally that a slightly laxer set of regulations for bikes may well apply

What do you think of the specific rules proposed in the article?

While I agree it's not the majority, as with the case of drivers and h-bombs, just a few can ruin your whole day.
What's the strawman? Collision(Car + Bicyclist) = Dead or hurt bicyclist almost every single time. Is that in contention?

Idaho can have it's Idaho stop, but in my big congested city I believe it's better and safer for everyone to keep green lights clear of any and all orthogonal traffic, especially when the odds of survival are so one sided and the gains so inconsequential.

> Paying attention to your surroundings and not relying too heavily on predictability is how you avoid accidents and hurting people. This is true with or without bicyclists on the road.

> Solely relying on muscle memory and predicability means you are a very BAD driver.

I can't even... what are you saying?

Paying attention to your surroundings is how you predict (which is why the predictability of other animate actors is important) and muscle memory is how you get better at dealing with all situations, mundane or extreme, through practice and experience.

> What's the strawman?

I said: >They did not follow the idaho stop law.

The straw man is equating someone who runs a red without stopping or checking for traffic with someone who follows the idaho stop law.

> Paying attention to your surroundings is how you predict

Huh? Making assumptions based on past experience is how you predict.

If you are relying on your assumptions about what people are doing and not carefully watching what they are doing is a danger.

Obviously, all three (attention, prediction, and muscle memory) contribute to safe driving. However, I would rather have a driving that is watching what I am doing than a driving that thinks he can predict what I am doing. That is why I objected to this line "When you're driving a car, predictability and muscle memory are pretty much the only thing that keeps you alive".

>>> Solely relying on muscle memory and predicability means you are a very BAD driver.

This is how I see most drivers operate. This is why there are certain areas where as pedestrian I have to yield to traffic even though I have the right of way. Very few drivers pay proper attention to their surroundings.

Another point about bicycle safety: my worst wrecks (or near misses) have frequently been very unpredictable (though with some foresight and experience a few were foreseeble): wiping out turning across traffic as I crossed the grease strip on a warm summer afternoon (fortunately no traffic imminent), multiple parts failures (freewheels, cranks, frame, handlebars, spokes), gravel and road debris. The parts failures in particular tend to come on suddenly, and in a few cases occurred within a few days, or sometimes a few minutes, of circumstances which would have been far, far worse.

After a while it's enough to convince even an enthusiastic cyclist to slow down, check things over carefully, and wear a helmet.

NB: it's "flouts", not "flaunts".

> Bicycles generally accelerate much more slowly from a stop than motor vehicles.

Usually ( and I say this as a cyclist and pedestrian with no driving license ) that's because the majority of cyclists stop in a high gear, and then have to 'tread molasses' to start moving again.

It takes very little effort to shift-down when approaching a stop, which means that on my bicycle I'm ready in the lowest gear and can move off much faster than the motor traffic and have 20 metres or so lead by the time they clutch / gear / brake-off / move.

Few cyclists will reach a top-end velocity of much over 20 mph on city streets. A car can be moving at 30 miles an hour quite rapidly from a stop, and 60 mph+ within a few seconds.

And I write this as someone who's drafted behind tractor trailers at highway speeds, ridden in 30+ mph pacelines, and topped 60 mph on descents.

There's a reason the word "generally" was loitering near the opening of that sentence ;-)

There are two concepts that come into play when complying with a stop sign. The first is to come to a complete stop. The second is to yield to any conflicting traffic prior to entering the intersection.

What many people fail to realize is that the first action is largely unnecessary when there is sufficient visibility to check for conflicting traffic prior to actually reaching the intersection. As long as one yields to conflicting traffic, coming to a full stop is immaterial to intersection safety.