Tag: CArs

Why it’s time to stop building painted bike lanes

Two thing caught my eye recently and led to the question: do painted bike lanes suck? In fact, the question might go even farther: is a painted bike lane more dangerous than nothing at all?

You know what I’m talking about. It’s those bike lanes that are created just with a strip of paint and nothing else. No protection or separation from passing motors vehicles as all. Just a strip of paint.

The first came when I saw a talk recently by Dr. Jennifer Dill from Portland State University, who has done a ton of research into urban cycling. And one of the things she did recently was to survey people’s impressions of different types of bike infrastructure.

One of those question was to ask people if the presence of a different types of bike infrastructure made them more likely to ride a bike in a city. She asked about things like painted bike lanes, bike paths or protected bike lanes. And among the lowest results was painted hike lanes. People didn’t like them. They just don’t feel safe in them.

One of the vehicles that passed my while riding in this painted bike lane. Photo by Tom Babin.

Which is interesting. Bike lanes are explicitly designed to accommodate cyclists, but most people perceive them as unsafe.

But maybe that’s just perception. Are they actually unsafe?

A different new study looked at this question. It looked at passing distance. Basically, the researchers hooked up a device to cyclists that measures the distance of passing vehicles. They sent those cyclists riding on different types of roads to see if drivers gave the cyclist more space when there was a bike lane.

What do you think happened? Yep, researchers found that motorists passed cyclists closest in two situations: Around parked cars, and in painted bike lanes.

I found this bizarre. Not only did people perceive painted bike lanes as among the most unsafe types of bike infrastructure, they are probably right.

So I did a little experiment and recorded one day of my bike commute. I then examined the video to see if this research bears out. Guess what? On just one day of commuting, I found that research is probably correct. The closest calls with cars came around parked cars and in painted bike lanes.

Which leads to a natural question: If painted bike lanes suck so bad, why do we build them? My theory? Because they are easy. Even though they do nothing to help cyclists, they are cheap, easy to implement and make cities feel like they are helping.

But it’s time to move on. Let’s drop the painted bike lanes in favour of infrastructure that actually works. Separate bikes from cars and people will ride bikes. It’s simple. Now, we just have to do it.

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Tom Babin is the author of Frostbike: The Joy, Pain and Numbness of Winter Cycling. 


This lawyer has detailed all the ways the law subsidizes car drivers, and it’s staggering

When changes to traffic laws were approved in my city recently
— little things like requiring drivers to give more space to cyclists when passing — it was heralded as a step forward for bike friendliness.

But after reading a fascinating new paper, my enthusiasm for these new laws feels dwarfed by a realization that these are but tiny changes in a massive system that has rigged society toward automobile supremacy.

That may sound like hyperbole, but only if you haven’t read the paper. It was written by Gregory Shill, a law professor at the University of Iowa, titled Should Law Subsidize Driving? Basically, it’s an examination of the myriad ways that our laws favour automobiles. Not just traffic rules, but everything from liability to law enforcement to zoning regulations.

Photo by Tom Babin.

There has long been discussion about the things that encourage automobile use, from the ways we’ve build our suburban cities to the design of our houses. But I’ve rarely seen an argument this comprehensive detailing how our legal system subsidises driving as well.

“These subsidies lower the price of driving by comprehensively re-assigning its costs to non-drivers and society at large,” Shill writes in the paper. “They are found in every field of law, from traffic law to land use regulation to tax, tort, and environmental law.”

By “subsidizing” driving, Shill is looking at the myriad ways our legal system favours cars. For example, he examines the history of speed limits and argues they are set with the goal of keeping automobiles moving despite clear evidence they often worsen road safety when set arbitrarily high. In that case, the law favours fast-moving automobiles over the safety of other road users.

He examines the ways we have spread the costs of driving, such as road construction, across all of society, making driving seem free while, at the same time, governments starve public transit and treat it as a “welfare” system. “On 99.7% of lane miles in America,” he writes, “the cost to the driver is zero and the marginal cost is zero, because policymakers socialized the costs across the entire population.” But driving is not free. He puts the costs of subsidising driving at “$100 billion, or between $1,012 and $1,488 per household per year (in the U.S.).”

Our laws also favour motor vehicles in the way we zone and use land. Zoning rules encourage low-density housing that favours autocentric lifestyles. Parking requirements assign public space to car storage. “A thousand local-level choices … took billions of acres of public space along streets—especially scarce, tree-lined, urban spaces where children played in safety—and redefined them as places to used exclusively for the passive storage of motor vehicles.”

Even the legal language we use in our transportation system favours automobiles, from calling collisions “accidents” to describing a person crossing a public road as a “jaywalker.”



Lax enforcement of traffic rules, environmental laws that absurdly encourage motor vehicle use, pollution restrictions that externalize hidden costs onto all of society, tepid prosecution of motor-vehicle crimes contrary to written statutes — when compiled, the myriad ways the legal system encourages automobile use is staggering.

None of that would be a problem if motor-vehicle use was benign. And perhaps it once was. But this system has, not surprisingly, evolved alongside the legal system that supports it to a point where the balance is off. And it’s destructive.

I don’t take this as a war-against-cars legal rant. There’s a place for automobiles in modern life, obviously. But we often fail to see, not only the destructive properties of the transportation system we’ve created, but its supportive regime. The goal of this paper is to at least open our eyes to that regime.

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Tom Babin is the author of Frostbike: The Joy, Pain and Numbness of Winter Cycling. 


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