Gravity should have prevented this car crash, as would not placing buildings near roadways. But we’ve figured out how to defy gravity. Photo by Katherine Hodges.
“Police closed the street to investigate”.
What a waste of time. The investigation will conclude the same way as any other, with one or more of the [...]
Gravity should have prevented this car crash, as would not placing buildings near roadways. But we’ve figured out how to defy gravity. Photo by Katherine Hodges.
“Police closed the street to investigate”.
What a waste of time. The investigation will conclude the same way as any other, with one or more of the following contributing factors: exceeding the speed limit, alcohol, a deficiency in someone’s driving skills or knowledge, or some defect in the road (I’m excluding poor road design as it could almost always be better, designed in such a way to reduce the occurrence of poor quality driving).
The story: a person driving an SUV side swipes another SUV. The driver loses control and then hits the center concrete barrier. The SUV flips over and the driver dies. (Yes, this is in relation to an incident on I-294 in Glenview this weekend.)
We already know how to fix all of these issues.
I took this photo to capture the sign, which I think has design problems. I didn’t know when taking it that it’d help me illustrate this story. The issue is this: From the left lane, one can make a left turn at an obtuse angle or an acute angle, but not two obtuse left turns. [...]
I took this photo to capture the sign, which I think has design problems. I didn’t know when taking it that it’d help me illustrate this story. The issue is this: From the left lane, one can make a left turn at an obtuse angle or an acute angle, but not two obtuse left turns. The same is true for the right lane: you can make an acute or obtuse right turn, but not two obtuse right turns.
On my ride home from Pequod’s Pizza tonight, I stopped at a red light in the left-most lane (there are two lanes, see photo) at Clybourn Avenue and Belmont Avenue, getting ready to turn left from northwest-bound Clybourn onto westbound Belmont.
A guy in a car behind me peaks his head out the window and asks, “Buddy could you move right a little bit?”
“I’m turning onto Belmont”, I explain, while pointing in the direction of Belmont Avenue and my specific left turn.
“So am I”, he says.
“Then according to that sign [to which I pointed], we’re both in the correct lane!”, I reply. (See photo of the sign.) I don’t remember if he said anything beyond that. I made the left turn, with he behind me, and when he passed me in the left lane (while I was cycling in the right lane) he honked.
Illinois licenses the dumbest drivers.
Watch this 7 second video of a person driving a late model Toyota Camry in Lincoln Park at 50 MPH, next to the park.
mean 30.83 mph
median 31
mode 30
min 17
max 50
frequency: 121 cars
greater than 30 mph: 65 cars
% greater than [...]
Watch this 7 second video of a person driving a late model Toyota Camry in Lincoln Park at 50 MPH, next to the park.
mean 30.83 mph
median 31
mode 30
min 17
max 50
frequency: 121 cars
greater than 30 mph: 65 cars
% greater than 30 mph: 53.72%
Statistics exclude the three buses counted at 26, 18, 20. Time was 8:23 to 8:38 on Friday, May 4, 2012, at Clark Street and Menomenee Street. The street width at where I collected the data is 65’9″ (789 inches). This location is eligible for a speed camera as it is within 1/8 mile of a park and is thus a “Children’s Safety Zone”.
I’m still working on the report for an article to be published on Grid Chicago. I used this Bushnell Velocity Speed Gun.
Updated 4/5/12 to add links to other discussions on this topic, my response to one of the discussions, and a link to my tweet mention this issue to 25th Ward Alderman Solis.
I was hanging out on 18th Street on Tuesday, watching traffic as I often do, and interviewing Alyson Fletcher about her [...]
Updated 4/5/12 to add links to other discussions on this topic, my response to one of the discussions, and a link to my tweet mention this issue to 25th Ward Alderman Solis.
I was hanging out on 18th Street on Tuesday, watching traffic as I often do, and interviewing Alyson Fletcher about her bike count project. I captured this driver of a Chevy Malibu casually driving in the protected bike lane.
Aside from emailing this to Alderman Solis and the Chicago Department of Transportation, I have no idea what to do about this (I haven’t done either of those things yet – maybe you, as a resident, should do that; I tweeted to Alderman Solis on April 4, 2012). I think the design could be modified to physically prevent automobile traffic here (except, perhaps, emergency vehicles). Other things could be added to make this more apparent as a bike lane, by adding more color and doubling the size of the pavement bicycle symbols.
I also photographed two other people driving in the bike lane. Is there not a place where people can cycle without the danger of drivers impeding their space?
Kia Forte driver.
BMW driver.
Follow the discussion elsewhere:
- The Expired Meter - Author poses question about possible lack of clarity in the signage, symbols, or road design that sends the message that the curbside lane is for cycling only. I haven’t investigated this part. I don’t know if there are signs at the entrances to the lane that describe it as “right lane bike only” (I’m not sure if this sign is acceptable to the MUTCD – I can’t find it there – but there are many instances of it being used in Chicago). However, that sign’s posted restriction is further than what’s necessary. A sign that says “bike lane” (R3-17) is sufficient to cause that any driving in said lane is a citable offense under Municipal Code of Chicago 9-40-060.
- EveryBlock - I posted it here.
- Grid Chicago – I posted this about this topic later on Grid Chicago asking which bike issues most concerns readers.
About Steven Can Plan
I started this blog in 2007 as the writing assignment for an introductory urban planning class at UIC. It's about cities (mainly Chicago), GIS oftentimes, and transportation (mainly bicycling). Learn more about me, Steven Vance. I also write for Streetsblog Chicago.
Steven Can Plan is hosted on Dreamhost.
Chicago Bike Map App

The Chicago Bike Map app is a bike and street map stored entirely in your iOS device – no data connection required. The map is designed to look much like the City of Chicago's official printed and online bike map. The app works on iPhone, iPod touch, and iPad.
- Download from the iTunes Store
- Demo the app online
- On iOS, search for "chicago bike map" in the App Store app
Highly Recommended Bike Products

Planet Bike SuperFlash taillight
The best value taillight. It has three red LEDs that alternate and provide extreme brightness. I have two of these.

Brooks B67 leather sprung saddle
So far my longest trip was 40 miles on this saddle. It molds to your butt like Birkenstock sandals mold to your feet. The springs make the bike ride a little more comfortable and more fun (weird, because you bounce up and down on them). It also looks gorgeous. Comes in 3 colors - I got black.
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Books

Making Maps: A Visual Guide to Map Design for GIS by John Krygier PhD, Denis Wood PhD
If you are going to make a map, whether it be hand drawn or digital, you should really give this book a read. Then read it every time you make a map. It will help make sure your maps are laid out sensibly, in a way that others can easily read, and that it doesn't include fluff or unnecessary data.

The Practice of Local Government Planning (Municipal Management Series) by
You could basically design and administer a new town kind of effectively after reading this huge and boring textbook.

Sustainable Transportation Planning: Tools for Creating Vibrant, Healthy, and Resilient Communities (Wiley Series in Sustainable Design) by Jeffrey Tumlin
I was sent a review copy. I'm really excited to open it up and start reading because I've been disappointed with textbooks in the past that don't focus on bicycle and pedestrian planning.
Transit & Transportation








Carnage culture dispatch #1
I’ve been a “fan” of carnage culture news and discussion for several years, mainly since I started reading Streetsblog (probably in 2007) and their Weekly Carnage series. I write about “carnage culture” here and a little bit on Grid Chicago. But on Grid Chicago I tend to keep the coverage about crash data [...]
I’ve been a “fan” of carnage culture news and discussion for several years, mainly since I started reading Streetsblog (probably in 2007) and their Weekly Carnage series. I write about “carnage culture” here and a little bit on Grid Chicago. But on Grid Chicago I tend to keep the coverage about crash data plus more “reasonable” (a euphemism for less angry, maybe) and objective.
Carnage culture to me is a description of the level of life and property damage Americans are willing to accept as a cost of doing business, and a cost of living. And I think that level of acceptability is much too high. Is the person responsible for these crashes paying for the damage they caused? Did the City bill the driver for the trees, curbs, landscaping, and guardrail he ran into?
I present here the first Chicago Crash Diary. From the photos and background information I received from a reader, combined with the Illinois Department of Transportation crash data, I was able to “reconstruct” a particular damaging crash in 2010. I made a color flyer from this information to quickly distill the details.
It seems continuing our system of having extremely high health care costs (without an equivalent return in quality or faster care when compared to countries with lower health care costs) is an acceptable cost of perpetuating backward ideas about society’s responsibility to take care of its members and refusing to allow a system that shares health care costs for those not already covered by Medicare, Medicaid, or child health insurance programs.
This is like carnage culture: we accept the damage to property, to human lives, and to society, to continue a culture (including our built environment) that depends on and glorifies automobile ownership and driving to places where other modes suffice. Our culture that allows unlicensed drivers, uninsured drivers, drivers with limited education (driver’s education is not needed for those 18 and older), being distracted by cellphones, and lax enforcement,* is the same one that allows $300 billion to be spent on “picking up the pieces” after crashes (study from AAA by Cambridge Systematics). But ours is the same culture that builds its cities and neighborhoods and places of employment to only be accessible by those who can drive.
I don’t think $35 per month liability insurance, or the police, district attorneys, and courts, are protecting us from this damage.
*I could go on. Just search for “top causes of car crashes”.