Category: Change

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.

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.

Chicago catches up to NYC in one 3-day project

What were Mayor Daley and the previous Transportation commissioners waiting for when it came installing modern and then-innovative bikeway facilities?

Why have Rahm Emanuel, Gabe Klein, and the Chicago Bicycle Program installed every modern and previously-innovative bikeway treatment under the sun in just three days? The project’s not over, but a lot has happened since Monday.

On Day 3 of construction of the Kinzie Street protected bike lane, CDOT builds (photos from the Bicycle Program’s Flickr photostream):

Bike-only left turn on southbound Milwaukee to Kinzie (perfect)

Through-intersection bike lane using European-style “yield squares” (okay, they’re actually called elephant’s feet)*

Same yield squares (elephant’s feet) at driveways.

Very wide!

New signage telling turning drivers to stop for people walking across the street and riding their bikes.

*I always forget that Chicago created its first through-intersection bike lane at Sheridan and Ardmore, at the north terminus of the Lakefront Trail, to get bicyclists onto the on-street bike lane network.

Stony Island cycle track still on, but conflicting reports

Update June 9, 2011: At Wednesday’s Mayor’s Bicycle Advisory Council (MBAC), Deputy Commissioner Luann Hamilton reiterated that the Stony Island project was still on and that the long timeline to complete (2014) will be largely because of design reviews and other considerations required when using state and federal funding. She also mentioned that the Chicago Tribune printed a correction in its Wednesday morning paper

The Chicago Tribune wrote about the Kinzie Street protected bike lane on Monday and may have implied at the end of the article that the Stony Island cycle track project, which has earmarked federal funding through the Illinois Transportation Enhancements Program, was canceled (“dropped from consideration”).

On second read, this probably means it was no longer being considered the location for the city’s first protected bike lane. News reports and interviews with city officials put the completion and opening of this protected bike lane in 2014, at the end of Rahm’s first term.

Conflicting reports

In February, Chicago Tribune transportation reporter John Hilkevitch quoted CDOT spokesperson, Brian Steele, saying, “There is already a lot of bicycling on the route, and we envision the cycle track as being a good connection to Jackson Park, the lakefront and the larger bike network in the city.”

Then yesterday, in June, the same reporter wrote, “But the location, chosen mainly because Stony Island has abundant lane capacity, was dropped from consideration because too few bicyclists use the corridor, officials said.” [NBC Chicago reported the same today alongside their video of today’s press conference.]

How many people ride their bikes on Stony Island? What is CDOT’s criteria for choosing protected bike lane locations?

Still on the drawing board

A person rides their bicycle on what will soon be the buffer between the bike lane and parking lane. Flexible delineators, also known as soft-hit bollards, will demarcate the zones.

Bike box, another first on Kinzie Street

Update June 7, 2011: CDOT and Mayor Emanuel acknowledge the project with a Tuesday morning press conference. Here’s the press release (that doesn’t reveal anything we don’t already know) and photos from the event. NBC Chicago has video from the press conference (2:27).

A bike box is a well-marked area where bicyclists can queue at signalized intersections ahead of cars, a way to get ahead and make bicyclists more visible to drivers. The Chicago Department of Transportation (CDOT) installed one Tuesday morning, on Day 2 of the Kinzie Street protected bike lane project (read about Day 1). I asked a CDOT worker if it will be painted green or another color and they replied it would probably would. It appears that the design for the project is still being done while construction proceeds. I expect a section of the next block will be worked on tomorrow.

See a bike box in Portland.

More new information about this project

CDOT was also grinding out pavement markings on Kinzie Street in front of Jewel-Osco, where the CDOT worker explained a left-turn lane would be created for westbound travelers (matching the left-turn lane in the eastbound direction next to the bike box).

The uphill bike lane will not be protected. Chicagoist commenter BlueFairline pointed out a conflict with trucks delivering goods via hose to the Blommer chocolate factory. The truck needs to be curbside. Today confirmed how this would work out.

Lastly, the CDOT worker could not confirm if there will be a bike-only left-turn lane on southbound Milwaukee at Kinzie Street, as I suggested earlier.