Tag: Bicycling

Collecting the wrong information doesn’t help us plan well

The Illinois Traffic Crash Report (see scan below) has a field in the upper left titled “PEDV” which means “Pedalcyclist or pedestrian visibility.”

The possible entries for this field are the following codes*:

  1. No contrasting clothing
  2. Contrasting clothing
  3. Reflective material
  4. Other light source used

For my crash report, the police officer noted “1 – No contrasting clothing.” I don’t remember what I was wearing that night, so I can’t dispute that. I didn’t have lighting required by state law. I don’t know if the police officer would mark “4 – Other light source used” if I did. I’m not aware of what kind of guidance the report or data dictionary offers the police officer filling out the report; how is “contrasting clothing” defined?

Wearing contrasting clothing is not required by law. Using a headlight while bicycling at “nighttime” is. The light will be more effective than any kind of clothing in increasing the visibility of the bicyclist.

The crash report should note the bicyclist’s compliance with state law, not whether or not their clothing choice may have been a contributing factor in the crash (which the presence of this code on the report implies). I took the photo below last night when I was wearing a black jacket and gray jeans. It doesn’t appear very contrasting – but I was in compliant with state and city laws about lighting at night.

My clothes may blend into the night, by my blinking light surely doesn’t.

Collecting information on lighting law compliance could help cities and police better plan education and enforcement initiatives. It can give us information on crashes that we wouldn’t otherwise have, like how many crashes involved cyclists who didn’t have the required lights. Or where a lot of crashes occur even though a high percentage of cyclists involved there had sufficient lighting.

Illinois cyclists had a big win with the inclusion of doorings in state-provided crash reports. I think the next change should be to record information on compliance with lighting laws. If you need a good light, try this one from Planet Bike.

*This information comes from the “2004-present person codes” data dictionary from the Illinois Department of Transportation.

Make up a slogan, win this hat

Erin of Kozie Prery, a Chicago craftster, has generously donated a custom-made cycling cap to the winning reader of Steven Can Plan.

This hat is mine and you can’t have it. You will get to choose from one that’s already made (for sale on her Etsy Shop) or have one created with a style and color you choose. I wore my hat all winter (from January to May 2011, pretty much) and I liked its warmth and softness. It’s also very small and I can stuff it into my jacket or back pants pocket. Erin’s hats are made of reclaimed textiles (she calls them “upcycled”).

How do you win?

Come up with a catchy or clever slogan that you think will attract people to ride their bikes more often, or, for those who don’t currently ride, encourage them to start riding a bike!

Tips:

  • Consider why you ride a bike
  • Think of why people don’t currently ride a bike
  • Make a list of the places people ride bikes
  • What kinds of trips do people make are more convenient by bike than by other modes?

Imagine your slogan on billboards, postcards, flyers, t-shirts, etc…

In February I came up with the postcard below featuring my sister and a quote I made up.

“A bike, think about it” comes from Mikael of Copenhagenize.

Rules after the jump.

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Recap for the June 2011 MBAC meeting

Updated June 15, 2011: Added section on snow removal for the Kinzie Street bike lane. Updated October 16, 2011, to add quotes protected bike lane planning. 

Every three months, staff from the Chicago Department of Transportation and Chicago Bicycle Program come to Room 1103 in City Hall to tell the bicycle community at large what they’re up to – it’s the Mayor’s Bicycle Advisory Council. Other organizations get an opportunity to speak as well (especially Active Transportation Alliance) but a majority of the time is dedicated to the divisions of the Bicycle Program (namely bikeways, bike parking, and education).

Wednesday’s meeting was the only one I’ve been to where I felt that CDOT was doing something new, different, and interesting. And I’ve been to many, all as an employee of CDOT – at least 10 meetings since 2007. A LOT of new information was imparted at this meeting.

Thanks to Jim Limber, you can watch the meetings live. Or watch the recordings: Part 1, Part 2.


Here’s my MBAC recap, originally written for the weekly Chainlink newsletter:

Streets for cycling and protected bike lanes

Ben Gomberg introduced Mark de Lavergne of Sam Schwartz Engineering who will be leading the new Streets for Cycling planning process that will include 3-6 public meetings across the city to talk about future locations of Chicago’s bikeway network. The plan will include a toolbox of ideas and implementations adapted from the NACTO Urban Bikeway Design Guide. The report will be completed by Bike To Work Day 2012.

The first 25 miles of protected bike lane locations has apparently already been assessed and will be done right away, without waiting for the plan to be completed. The starting place for these protected bike lanes is getting people in and out of downtown.

Bicycle Program coordinator Ben Gomberg said that the location of 25 miles had already been assessed. Deputy Commissioner Luann Hamilton said,

We’re being asked to be creative and come up with new information quickly by the new mayor, but we already did some planning before the new mayor. Our starting place: How to get in and out of downtown.

People interested in providing their ideas before the public planning process begins can send them to Mike Amsden. mike.amsden@cityofchicago.org.

Neighborhood Bikeways Campaign

Adolfo Hernandez from Active Transportation Alliance announced the Neighborhood Bikeways Campaign, to be led by John Lankford (not present). Here’s a paraphrasing of what he said: “There will be a fight early on about bikeways. The people in this room love these things. Businesses to be supportive of this, our local alderman. This isn’t on every alderman’s radar. As cycling advocates, we need to talk to our neighbors, businesses, churches, and schools. As part of the campaign for 100 miles, we are going to meet with people to do some organizing, spreading messages, building support, before the backlash. People are going to be upset, not going to like it.”

Kinzie Street snow removal

When a meeting attendee asked how snow would be dealt with on the Kinzie Street protected bike lane, CDOT Deputy Commissioner Luann Hamilton mentioned that new CDOT Commissioner Gabe Klein built similar lanes in Washington, D.C., where it also snows, and will bring his experience in this to Chicago. 

Poor bicycling conditions on Vincennes

Anne Alt showed in a slideshow and described the reasons why Vincennes Avenue is a great bike route (even if bike lanes were removed and never reinstalled) but it has a lot of problems. She highlighted problems, especially at the train viaduct at 83rd and Parnell. Luann said that CDOT would help Anne identify the responsible railroad as a first step to getting the nearly invisible potholes under the viaduct repaired.

She posted her narratives and photos on The Chainlink.

I took a lot more notes so if you have any questions about something else that was said or wasn’t said, let me know and I’ll update it. I picked these as the most interesting and important parts of the meeting. One more thing: The Bicycle Program officially announced the on-street bike parking in Wicker Park, which I discussed a couple weeks ago.

Gin and I rode on the Kinzie Street protected bike lane together right after the meeting. Notice how wide it is! I’ve said it before: bikes are social. I’d already written over this a few times prior to the meeting, but I wanted to ride with someone else to see that experience. There’s normally not enough room in the bike lanes to ride next to someone, but here there is. I’m very excited about the opportunities this kind of facility opens up.

The 3-way street

Update June 12, 2011: Added a link to and excerpt from commentary by David Hembrow, a British blogger in the Netherlands.

How does a 3-way street work? Easy, just watch the video.

I like the term “aggressive yield” to describe the situation when a motorist does yield to pedestrians crossing the street, but in a way where they inch forward continually, slowly pushing, with a buffer or air, the people out of the way.

I really like the comment from Tuesday by Anthony Ball:

those red markers are just showing the limits of tolerable risk as established by years of system development. If the collision speeds were higher, those red circles would be far few – it’s simply a system finding its own point of stability.

If you really want to wreak havoc – try to control that system without corrective feedback (eg more rules, lights, controls, etc) and you’ll see the system kill people while it tries to find new stable relationships.

don’t forget that rules, signs, lights, etc have no direct impact on the system – they only work through the interpretation of the users.

What did David Hembrow have to say? David lives in the Netherlands and disagrees with the common sentiment that these conflicts are caused by selfish users.

I don’t see the behaviour at this junction as being about “bad habits”. What I see is simply a very badly designed junction which almost invites people to behave in the way that they do.

Dutch road junctions don’t look like and work like this – they are different for a reason: it removes the conflicts and improves safety. A long-standing theme of Dutch road design is the concept of Sustainable Safety. The concept is to remove conflict so that collisions are rare and the consequences of those which remain are relatively small. Roads are made self-explanatory so that bad behaviour is reduced and the way people behave is changed.

Reading this reminds me of the work of the students in George Aye’s class at SAIC, “Living in a Smart City.” The students attempted, through an intersection redesign, to reduce the stresses that lead to crashes.

Where are the 3-way streets in your city? Grand/Halsted/Milwaukee in Chicago comes to my mind easily. Also a lot of streets in the Loop. Oh yeah, and The Crotch, at Milwaukee/North/Damen.

Bikes on trains, Bremen, Germany edition

As part of my “continuing coverage” of how bikes are welcomed (or not) on transit, I’m pointing out how bikes are accommodated on trains in Germany.

My friend and I rode our bikes from central Bremen (the name of the city and its state) to the Valentin submarine pens in the north part of the state (the smallest state in Germany), a 22 miles journey. View an approximation of our route through a rural part of North Germany. The map shows a ferry from the west side of Weser River to the east, which we took. I think it cost 1€ per person, one way.

On our way back we took two trains:

  • A shuttle train, essentially, from Bremen-Farge to Bremen-Vegesack. Operated by NordWestBahn. 18 minutes trip.
  • A Regionalbahn train from Bremen-Vegesack to Bremen Hauptbahnhof (central station). Operated by DB Regio. 23 minutes trip. This trip required an extra ticket, just for the bicycle.

Both trains have designated spaces for bicycles as well as “seat belts” with hooks on the end for wrapping around your bike and then to a pole or to the belt itself.

Bikes on board a train in Bremen, Germany
Our bikes on the first train to Bremen-Vegesack.

Bikes on DB to Bremen
Our bikes on the second train to central Bremen.

What train stations in Germany look like
The train station at our final destination, Bremen Hauptbahnhof (central station).

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