I’m posting this in connection with the video I shot of a ride on Spruce Street, Philadelphia, Pennsylvania, already embedded in an earlier post. Spruce Street is a one-way street with parallel parking on the left side, and a bike lane on the right side except for a couple blocks where there is parallel parking on the right side also. Here’s the video. You may click on it to enlarge it. It is a high-definition video, best viewed full-screen.
Now, I’ve quite often been accused at times of being a militant vehicular cyclist.
Militant vehicular cyclists are stereotyped as disparaging all bike lanes, always preferring mixing with motor traffic.
In fact, in my ride on Spruce Street, I was being pragmatic: using the bike lane when it worked for me, leaving the bike lane when the general travel lane worked better. The bike lane worked quite well for me when I chose to use it. It safely allowed faster motorists to overtake me, and me to overtake slower motorists, between intersections.
But now, a Philadelphia cyclist, K.K. (I’ll just use initials) has turned the vehicular cycling complaint on its head, accusing me of being subservient to motorists, because I did not always stay in the bike lane on Spruce Street in Philadelphia. I’m going to try to probe the rationale for this.
What would explain K.K.’s complaint? She doesn’t say. I can only speculate. So, I’ll do that.
I spent a bit more time waiting than if I’d always ridden up to the intersection in the bike lane, but I don’t think that is the point. Assertiveness, for K.K., amounts to territoriality, as in: “the bike lane is my part of the street, and by not using it 100% of the time to get ahead, you are failing to stand up for cyclists’ rights.”
It also appears to me that K.K. thinks that militant use of the bike lane sends a message that will lead to improvements in motorists’ behavior so they respect bicyclists more, and safety will improve — the “safety in numbers” argument. Perhaps. But don’t count on it to save your life.
And it also appears that she thinks it is actually safer to stay in the bike lane, which is a sad situation, because people are getting killed by riding in the bike lane up to the coffin corner before intersections. Large trucks have been turning right from the next lane, knocking bicyclists down and running over them.
Topping off the irony, the remedy to the coffin-corner crashes now being proposed by the Philadelphia Bicycle Coalition is to force bicyclists into the coffin corner by placing a barrier between the bike lane and the general travel lane, creating what is ironically called a “protected bike lane.”
If you would like to see the specifics of K.K.’s complaint, and my responses, they are here. Yes, I know that a logical dialog doesn’t work with people whose minds are closed. But it may be useful for others to get a taste of how such minds work.
Bicyclist Emily Fredericks was killed, crushed by a right-turning garbage truck, on Spruce Street in Philadelphia on November 29. Another bicyclist, Becca Refford, was similarly right hooked a block away on Pine Street on December 8 and suffered serious injuries. I happened to have video of a ride I took on Spruce Street, including the crash location. I put editing of this video onto the fast track, adding narration about how to ride safely on this street, in the interest of preventing future such tragic and avoidable crashes. Please share with friends in Philadelphia.
This is high-definition video and is best viewed in YouTube at 1080-line resolution, or the highest resolution your monitor will support, if less than that. Click on the video to bring up the link to the version on YouTube.
A commenter on Facebook made a statement which is often heard in the USA:
“A Dutch lady said they have so few hurt because drivers are guilty unless they can prove they weren’t.”
Well, this doesn’t quite amount to fake news as such. I don’t expect that there was any intention to deceive, but it is hearsay.
The actual situation with liability in the Netherlands is more complicated, as described in the flow chart below, from a Bicycle Dutch blog post — which cites the Dutch traffic law, in case you would like to take your exploration of the topic further. You may click on the image to enlarge it.
Dutch strict liability flow chart
I’m simplifying somewhat, but Dutch strict liability works much like no-fault auto insurance in the USA, and applies only to compensation for injuries, not to penalties.
Roundabout design in the Netherlands has seen a long process of trial and error. A design used until bicyclists complained strongly enough about it placed the bikeway away from the circular roadway, but cyclists were required to yield. Here is an explanation of Dutch roundabout design developments.
This is a rather large roundabout at the intersection of major highways, and with moderate deflection on entry or exit. Looking here in Google Maps, it’s clear that the highway in the background at the left is a bypass around the city of s’Hertogenbosch — though not a limited-access highway like the one which appears in the distant background in the video.
This roundabout was constructed in connection with the new bypass road around the city. Google Street View from 2009 shows the roundabout under construction. A sidelight on this observation is that Dutch practice does consider motor traffic. Two of the legs of the intersection at the roundabout are new roads being constructed at the same time.
I’ve been told by a knowledgeable person that the bikeways on either side of the highways are supposed to be one-way, but the only destinations along these bikeways are at intersections — reducing the temptation to ride opposite traffic.
The design requires a lot of space because the circular bikeway is much larger than the circular roadway. The roundabout is outside a city, but nonetheless, it appears that several houses had to be demolished or moved to make way for this roundabout.
The installation here places separate bikeways (red asphalt) and walkways (paver blocks) outside the circular roadway. Bicycle traffic shown in the video is light. If bicycle traffic were heavy, it would result in congestion of motor traffic because motorists yielding to cyclists could not enter or exit the roundabout. Having a path (or for that matter, crosswalks) around the outside of a roundabout obviates the main advantage of the roundabout, that traffic can keep moving. Only grade separation would avoid this for both bicyclists and pedestrians. Motor vehicles and bicycles sharing the roadway would avoid the bicyclists’ causing congestion, but would not be as attractive for bicyclists lacking in skill and confidence..
If you look at the video full-screen, you can see a number of details which are not evident in the small window on this page. I am most interested in the interactions and negotiations for right of way, which are the central issue with mobility and safety in any intersection which is not traffic-signal controlled.
Expectation in the Netherlands is that motorists will yield wherever they see shark-tooth markings. The path around the outside of the roundabout is brought out to the entry and exit roads at a right angle and far enough outside the roundabout so that motorists will be able to see approaching bicyclists. Ohio resident Patricia Kovacs has investigated roundabouts in that state and demonstrated that motorists don’t even yield to pedestrians. She has posted some comments about roundabouts on this blog and in the Facebook thread mentioned earlier.
Some cyclists in the s’Hertogenbosch video are shown looking to their right as they pass paths coming in from their right, for example at 0:55 and 2:25, but many are shown not turning their heads to look for conflicting motor traffic. That is to say, they are putting their complete faith and trust in motorists to yield to them, which is a comment on Dutch expectations for motorist conduct. There is an especially stunning example of this at 1:59, where a cyclist powers through an intersection as motorists approach from the left, inside the roundabout, and the right, entering it. However, at 6:07, a motorist stops abruptly at an exit to the roundabout as a fast cyclist comes around from the right.
One cyclist leaves the roundabout on the left side, opposite the intended direction, at 1:38 in the video. Another is riding around the roundabout clockwise at 2:40 and apparently while talking on a mobile phone.
At 2:34, a motorist is shown slowing to yield to a cyclist who turns right rather than to cross the exit of the roundabout. With no lane changing or negotiation betwen motorists and cyclists, the motorist did not have a way to know which way the cyclist would go.
Cyclists carry various objects in their hands or on the handlebars. At 6:40, a cyclist is carrying something which looks like a hockey stick.
At 7:18 a young woman has a disabled bicycle and is walking.
Now let’s look at some other Dutch roundabouts.
A roundabout inside s’Hertogenbosch, here, has the bikeway immediately adjacent to the circular roadway, so that cyclists are hidden directly behind — not next to — exiting vehicles. The video shows motorists required to yield to cyclists in spite of this right-hook threat.
Here’s the video of the roundabout. Are the cycling facilities safe, as claimed? Or if safety is achieved here, is it maybe achieved in another way? You decide.
The description of the video indicates that this roundabout is rather new. Its design appears to be restricted by the small available space at an urban intersection.
Some notable interactions:
At 0:20, a car brakes rather abruptly. Shortly thereafter, a motor scooter passes through the roundabout on the roadway.
At 0:30 and again at 0:53, a car blocks the bikeway to allow a pedestrian to cross in a crosswalk which is just outside the bikeway.
Most bicyclists are not paying any attention to the traffic in the roundabout, At 0:45, a bicyclist is looking down at a cell phone, but at 0:50, 1:10, 1:29, 1:53, 2:03 and 2:10, and a few additional times, bicyclists perform a shoulder check. The one at 2:03 does this while also carrying a cell phone in one hand.
At 1:49 and again at 2:20, there is a motorcycle in the bikeway, waiting along with bicyclists to enter the roundabout, and there is a bicyclist standing over his bicycle, facing opposite the direction of traffic. It appears that he is having a conversation with the motorcyclist and a couple of pedestrians. They are blocking the crosswalk.
At 2:49, a motorist stops in the roundabout to yield to a bicyclist who does not cross, but instead turns right. The bicyclist gives a right-turn signal, but too late for the motorist to react, and in any case, a prudent motorist would not risk that the bicyclist would go straight even though signaling. The design of the roundabout does not make the bicyclist’s intentions obvious.
At 2:58, a bus barely outpaces a bicyclist through the roundabout. The bicyclist turns right, but the bus driver has no way to know that he will. The bus driver is either very highly skilled at judging the bicyclist’s speed, or reckless. The bicyclist would have had to yield to the bus if going slightly faster and continuing around the roundabout.
Starting at 3:00, several bicyclists enter traveling the wrong way on the bikeway or sidewalk. Some turn right but others pass close to a doorway which a pedestrian has just exited, and a blind corner, and cross from right to left in the crosswalk or bikeway. An articulated bus enters the roundabout and these bicyclists pass behind it. Other bicyclist traveling counterclockwise around the roundabout will have to yield to the long bus, though this occurs outside the field of view of the video.
At 3:45, bicyclists share the bikeway around the roundabout with a skateboarder and motor-scooter rider.
Almost all the bicyclists are pedaling about 40 rpm.
In the so-called “shared space” roundabout in Drachten, cyclists share space with pedestrians. The meaning of the term “shared space” is very different here from its more usual meaning, that motorists, bicyclists and pedestrians all operate in the same space. In the Drachten roundabout, bicyclists and pedestrians share space — as on shared-use paths in the USA — but are strictly separated from motor traffic except in crossings, as in the other Dutch roundabouts. The space around the margins of the Drachten roundabout also serves as a pedestrian plaza.
I’m poking around in YouTube and Google maps. Here’s a roundabout in YouTube — http://www.youtube.com/watch?v=EXUF97p8fXQI — location not given, as is usual in such promotions, but I found it in Google Maps by searching on the name of one of the businesses nearby: http://goo.gl/maps/Jd2ED. A special feature made the roundabout practical: the buildings are set far back at a 45-degree angle on each corner. The circular bikeway around the outside makes it possible for motorists to see cyclists in order to yield (though motorists don’t always, as the video shows) and greatly adds to space requirements, which already are large for a roundabout. There wouldn’t be room for such a roundabout at many urban intersections.
Another roundabout in Amsterdam is of the spiraling Turbo Roundabout design, with a path close around the outside and scary sight lines which place a cyclist too far to the right to be in view of a motorist exiting the roundabout: http://goo.gl/maps/fQybJ and street view, http://goo.gl/maps/LU1ww . Traffic signals have had to be placed at the exits to mitigate these conflicts. This is a triple roundabout with a tramway going around the inside, also requiring traffic signals.
The left and center roundabouts in this overhead view, http://goo.gl/maps/Q3jIy also are of the bikeway around the outside type: but the rightmost one, in a wooded area, is of the newer type.
Dutch roundabouts are of several types for motor traffic, but the major difference for bicyclists is whether they travel around the outside of the roundabout, or there are grade separations. There are no examples like the small modern roundabouts and neighborhood traffic circles in the USA, where bicyclists share the roadway with motor vehicles.
Roundabouts are expensive and take up a lot of space. Many of the promotions we are seeing of Dutch facilities ignore these limitations and the compromises they exact and/or celebrate the newest and most impressive examples.
The cyclist’s comment on this Youtube video: “This is why turn signals are important. Had she used a turn signal, I would have stayed back and let her turn. But because she didn’t use one, I assumed she was going straight.”
Let’s take a look into the situation.
The car was initially stopped, second in line at a traffic light. Then the light turned green. The cyclist was approaching in the separated bikeway from the car’s right rear, off to the side. As the motorist initiated her turn, the cyclist wouldn’t be visible in the motorist’s passenger-side rear-view mirror. The motorist would have had to turn her head sharply to the right to see the cyclist, but she needed to look ahead to steer and avoid other potential conflicts. Yes, she should have used her turn signal, but again, she was supposed to yield to the cyclist, not the other way around, and the location of the bikeway made it easy for her not to notice the cyclist.
What are solutions to this problem?
* Well, certainly, drivers should use their signals.
* Bicyclists need to be aware of these conflict situations, and it’s best not to make assumptions.
* Bikeways like this create the appearance of safety because they assuage “fear to the rear” but in urban and suburban areas, most car-bike crashes are due to crossing and turning conflicts, including the one shown in the video, the classic “right hook” — and also the “left cross” (car turns left into the path of an oncoming cyclist). This is a two-way bikeway on one side of a street and so it placed the cyclist farther outside the view of the turning motorist, and can also lead to “Left hooks” and “right crosses”. Germany no longer recommends two-way bikeways like this, as the safety record has proved to be especially poor.
* To avoid these conflicts, the bikeway needs an exclusive signal phase when other traffic doesn’t turn across it. But that will result in more delay for bicyclists and motorists alike. This bikeway also crosses driveways where the barrier is interrupted.
* A bikeway in a corridor separate from streets, a bike route on lightly-used streets, ordinary striped bike lanes or wide outside lanes avoid the problems with a separated bikeway.
According to the graph (copied above) and numbers in the article, the installation achieved a major reduction in collisions between motor vehicles at the expense of a 2.5 time increase in motor-vehicle-bicycle collisions. The article states that bicycle volume went up by 54%, and so the car-bicycle crash rate went up by about 1.6 times. Most car-bike crashes in urban areas involve crossing and turning movements. Forcing motorists to cross a bikeway to enter a travel lane, and forcing bicyclists and motorists to start turns from the wrong side of each other, make these crashes more difficult to avoid.
But the story gets more interesting if you click on the article’s link to city data. The left pie chart at the bottom of the city-data infographic shows crashes per year before the installation and the right pie chart, crashes per week following the installation. There were, on average, 11.3 car-bike crashes per year before the installation and 3 in 8 weeks, about 20 per year, afterward. That comes out to an increase of about 1.7 times, but the afterward sample is very small (3 crashes) and seasonal variation isn’t accounted for. The comparison has no validity.
Now look again at the graphs in the article. They don’t accurately reflect these numbers. The “before” bar reports about 0.15 car-bike crash per week or 8 per year, not the 11.3 per year in the pie chart, and so the graph shows an increase in bicycle crashes even greater than the numbers would suggest .
So, to sum up, the article reports a reduction in car-car crashes, but a large increase in car-bike crashes — while defending the bikeway as “protected” and failing to note that there isn’t enough “after” data to produce any statistically valid comparison.
Oh, and there’s also this, on the second page of the infographic:
“The bicycle volume increase along the corridor is consistent with the increase the city typically sees when school is back in session.”
The cyclist counts, unlike the crash counts, are robust. About half the increase is attributable to the school’s being back in session, not to installation of the separated bikeway — a point which Andersen neglects to mention.
To sum up:
What does the article say about the safety of the Boulder facility? Nothing. No conclusion can be drawn from the data, but despite that the Green Lane Project shot itself in the foot with a graph showing a large increase in bicycle crashes.
What does the say about bicycle use? Maybe an increase of 20% or so due to installation of the bikeway, though some of that may only have been transferred from another street.
What does the article say about the quality of Green Lane Project journalism? I think that I’ve made my point but you can answer that for yourself.
In the 1980s, Forester’s instruction about road use was state-of-the-art. Over the years, there have been changes to teaching techniques and content, some for the better and some for the worse, some from inside the League’s program and some by individual instructors, but I think that it is fair to say that there has been no systematic revision and upgrade to the content about bicycle driving.
On the weekend of March 3-5, 2017, I took instructor training in a different program, CyclingSavvy, in Orlando, Florida.
CyclingSavvy Instructor Training, March 5, 2017. Instructor Trainers Keri Caffrey and Lisa Walker debrief instructor candidates following a “feature” — a ride on a challenging stretch of roadway.
CyclingSavvy is a program of the American Bicycling Education Association, with an emphasis on urban cycling. In my opinion, CyclingSavvy classes are more focused and effective than the classes in the League of American Bicyclists program.
A CyclingSavvy class can be difficult for long-time League Cycling Instructors, in part because we have, well, ingrained ways of doing things. I took a CyclingSavvy class in August, 2011, in Portland, Maine. It was a bit of a rough experience. There were misunderstandings, especially on a group ride before the class: about lane use — at one point I asked “what are we doing this for?” and about the purpose of the ride. (My video camera setup is important enough to delay the ride start?) I came off that class with a lukewarm endorsement at best to work toward being an instructor.
In the years since then, I’ve been privileged to develop a closer relationship with CyclingSavvy, by reading materials online, attending two conferences and working on a CyclingSavvy edition of my Bicycling Street Smarts booklet (still awaiting publication as of this writing).
I’ve learned quite a number of things from CyclingSavvy that were new to me. To name some:
more assertive lane positioning;
group lane changes from the rear;
how to instruct novice cyclists so they will ride as an organized group;
waiting for the green light to turn right, so as to turn onto an empty street;
Turning into the destination lane for a left turn immediately on turning right;
plotting strategies for lane use with Google Maps;
teaching techniques effective in effecting behavior change;
time management when teaching.
I got a solid recommendation to go for CyclingSavvy instructor training last October — studied up — it’s demanding! — and took the training, March 3-5.
At one time during the parking lot session of the training, I said: “I’m humbled with what I’ve learned that’s above and beyond what I already knew.”
Which is true.
Trainer Lisa Walker then came over to me and gave me a hug.
I’ve been asked to describe what led to the hug. And this has been my explanation.
The takeaway from my experiences: I recommend that League Cycling Instructors, especially long-time ones, take special care to familiarize themselves with the differences between their practices and those of the CyclingSavvy program. That study can be illuminating, and can make the difference between failure and success in the CyclingSavvy program. You might get a hug too!
Here’s a video of the intersection of Commonwealth Avenue and St. Mary Street, Boston, Massachusetts, USA, an example of the design expertise which earns Boston its place with the League of American Bicyclists as a Bicycle Friendly City.
The video is from 2013. As of 2016, one change has been made: the zigzag in the bike lane has been replaced by a diagonal transition.
The idea that cyclists should turn across in front of multiple lines of motor vehicles to change lane position is not unique to this location. Here’s another example, and it is by no means the only other one:
We had a duck boat run into a motor scooter from behind on Saturday, May 7, 2016 in Boston, killing one of the riders. It isn’t clear from the news story why this happened, though I expect that the poor forward visibility from the duck boat was a factor. Did the motor scooter operator pull ahead of the duck boat, riding and stopping in its large blind spots? Or did the duck boat operator run into the back of the motor scooter in spite of its being in hiss field of view? As usual with crashes involving two-wheelers — bicycle, motor scooters, motorcycles — and despite there having been many eyewitnesses, the Boston Globe offers no information as to the cause of the crash. Investigation is underway, although if it proceeds as with recent bicycle crashes, detailed results may not be made available for a long time, if at all.
For one thing, the duck boats are surplus from the Second World War. Though they served gallantly in that war, they are over 70 years old now: mechanical failures are not out of the question. The duck boats’ design as amphibious vehicles placed the driver high above the road over a high hood, with poor visibility to the front — a problem which has led to fatalities of pedestrians in crosswalks with large trucks. The duck boats do not have a front bumper, but instead, have a hull which can push unfortunate pedestrians, cyclists and vehicles underneath. These vehicles probably would not be legal, except that they are antiques.
Another issue with the Boston crash may be of education. Did the motor scooter driver not understand the peril of riding in blindspots of large vehicles? Boston is relentlessly installing bicycle facilities which direct bicyclists to ride into blindspots. It does not appear that the collision involved any such installation, but motor scooter operators are permitted under the law to use them, and their existence, along with a lack of instruction as to their perils, contributes to hazardous behavior elsewhere as well.