stop signs

Oct. 18th, 2009 09:23 am
calimac: (puzzle)
[personal profile] calimac
Here's an interesting article on whether bicycles should obey traffic laws, particularly stop signs. The problem, as the article explains, is momentum: having to stop frequently is extremely fatiguing on a bicycle, and pointless when there's clearly no cross traffic.

What the article doesn't mention is that it's equally pointless for cars. Nevertheless American traffic enforcement is obsessive about coming to "a complete stop" and frustratingly vague about what counts as "a complete stop" while pretending that it's a simple binary condition. I've learned by hard experience that coming to a complete stop is insufficient; you need to stay stopped for some small but unknown number of seconds, but no cop will tell you what that number is or admit that there is one.

I warn visiting Britons who might be driving in the U.S. about this obsession, because it would be completely alien to them. (The other thing alien to them is that "keep to the slow lane except when overtaking" is never followed here, even though Americans think they do it.) Aside from a few blind intersections, the stop sign is essentially unknown in Britain, and even the traffic light is rare. Traffic is managed by roundabouts and a system of painted lines which indicate who yields to whom. If there's somebody coming, and you have the yield line, you stop; if nobody's coming, you just go.

A much more civilized system, and what I follow on a bicycle. I do not run red lights, however. If there is no cross traffic and the light had slammed red just as I arrive - which happens often enough that I am inclined to disbelieve in coincidence - I will sometimes turn right onto a small cross street, make a U-turn and come back. But that's the closest thing to an exception, and I won't do it if there's traffic. I also stop at the stop sign if there's traffic. And only on narrow local roads, and not if they're congested, will I pull out into the traffic lane before making a left turn. I never do what I see many bicyclists doing, which is crossing multiple traffic lanes into a signalled left turn lane. I consider that insanely dangerous. To make a left turn at a major signal I use the pedestrian walk lights. (But I ride, not walk, across the intersection.)

The common thread here, though, is: only if it's safe, only if there's nobody coming. I would not risk startling or confusing a car driver, or even worse - for them, if not for me - a pedestrian. I regret that, in my capacities as a pedestrian or another bicyclist as well as as a car driver, I often see dangerous, arrogant behavior by bicyclists, to the extent that it's sometimes startling to see a cautious, polite bicyclist. But then I noticed something. Dangerous, arrogant bicyclists are always wearing spandex. Most of those who aren't, don't.

Is a stop sign just a suggestion?

Date: 2009-10-19 06:51 pm (UTC)
From: [identity profile] visualweasel.livejournal.com
You're saying that a patrolman will issue a ticket to a driver for *not* speeding? *That* would be idiotic. I understand that driving exactly the speed limit when everybody else routinely exceeds it might be dangerous, and I can see how a ticket might be issued on subjective, catch-all charge (like "obstructing traffic"), but isn't that telling drivers they *have* to break one law in order to avoid being charged with breaking another? Would such a ticket really stand up in traffic court? I find it hard to believe.

As for the "purely binary attitude which would condemn someone driving 40 in a 35 zone as severely as someone driving 90", my understanding is that the cost of the ticket increases with the severity of the violation. The punishment is not equal. All that is binary is the question: speeding or not speeding? Technically, you can get a speeding ticket for going as little as 1 mph over the limit.

And as for your view that "forcing [bicylists] to conform exactly to stop signs when there is nobody else who'll be affected by it [...] is stupid", the problem is that you may not absolutely *know* there is no one there to be affected by it until you've already broken the law and confirmed you were right. But what if you weren't right? Often, people think the coast is clear and proceed, only to find out it wasn't clear after all. Personally, I'm uncomfortable with the idea that the stop sign is just a suggestion. I may find is slightly annoying to have to stop when I don't see anybody coming the other way, but I stop just the same. Without fail.

Date: 2009-10-19 09:14 pm (UTC)
From: [identity profile] kalimac.livejournal.com
It is not idiotic, and it is your rigid binary approach (obstructing traffic vs. speeding, either of which could get you a ticket, as the only options) which makes you think it is.

Here's some more news for you. At least, this is how we are taught in California. On a freeway, if you are going the speed limit (or any speed, for that matter) in the fast lane and find speeders piling up behind you, you change lanes to the right. That is the proper course of action that avoids either error.

If the road is single lane and the faster traffic cannot pass (e.g. a winding mountain road), you must pull over and let it by. The specific rule is a maximum of five cars behind you: at that point, you must pull over into the first available turnout, or risk a ticket.

In either case, it doesn't matter how fast or slow you are going, or how fast or slow the other traffic is. You cannot obstruct it, but you are not expected to exceed the speed limit in order not to do so.

Technically, yes, you can get a speeding ticket for even 1 mph over. But unless road conditions are bad (e.g. horrid weather) - in which case you can get a speeding ticket even UNDER the posted speed limit - the point is that you never do. Because even cops are not as rigidly binary as you are.

If you looked at the article I linked to, you will note that giving bicycles tickets for running stop signs is very rare. Because, again, cops for all their flaws generally have more sense.

Now, your last paragraph argues that it's not just illegal to coast through a stop sign, but physically dangerous. If so, then the entire yield system in Britain is even more dangerous. But in fact it works perfectly well. And even in the US, accidents can and do happen even with stop signs, and not just because drivers, pummeled by egregious and unnecessary ones, tend to discount them. You can stop and do everything right and still be hit by an unexpected cross car, even one not driving illegally. So, again, this is not a binary difference between safe and unsafe.

For that matter, I have recently noted through personal experience that your back highways in Texas have speed limits that would be considered excessively high in California, or even across the state line in Louisiana, where the speed limit abruptly lowers considerably as you cross the border. If California's and Louisiana's idea of a safe speed is correct, and if safe has this binary edge that you're assuming, then Texas not only allows but encourages unsafe driving. You should be alarmed. Actually, I had no problem with the speed and found driving in Texas to be a pleasure, but then I don't have this weird idea of what's safe and what isn't.

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