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John Greenfield

In addition to editing Streetsblog Chicago, John writes the transportation column for the Chicago Reader weekly paper. A Chicagoan since 1989, he enjoys exploring the city on foot, bike, bus, and 'L' train.

Recent Posts

Dan Hampton in 2008. Photo: Mike Shadle via Wikipedia

The DUI Shuffle: Why was ex-Bears star and 4-time offender Dan Hampton still driving?

By John Greenfield | Dec 2, 2021 | No Comments
In a just world, if you've previously committed three DUIs, you wouldn't even have the opportunity to rack up a fourth one.
Paint-and-post sidewalk extension in Chicago's Austin neighborhood. Photo: CDOT

Officials: As traffic deaths continue to climb, Vision Zero must be a top priority

By John Greenfield | Nov 9, 2021 | No Comments
Alderman LaSpata discussed his "crash not accident" ordinance: "There is no intention behind an accident. There is intention behind the actions that lead to traffic crashes and injuries."
A CTA bus on Chicago's Michigan Avenue. Photo: John Greenfield

I’m fairly optimistic about the future of public transportation – if we take action now

By John Greenfield | Nov 4, 2021 | No Comments
As Mark Twain might have said, reports of the death of transit have been greatly exaggerated, but we do need to take decisive action to make buses and trains a more reliable and appealing option.
What would you do if you were in this Divvy worker's shoes? Photo: Kyle Lucas, Better Streets Chicago

What should drivers do to avoid blocking bikeways – especially bike-share workers?

By John Greenfield | Oct 25, 2021 | No Comments
When the person clogging the bikeway is employed by a city-owned bike-share system, an entity whose entire purpose is to make bicycling easier, this kind of blockage can feel like a betrayal.
Photo: John Greenfield

Chicago Offers Free Rides on 1st Day of School, Muni pilots All-Year Free for Youth

By John Greenfield | Aug 13, 2021 | No Comments
Launching a free fares pilot for schoolchildren would be a great way to start improving transportation equity in Chicago, helping us catch up with peer cities that are way ahead of us in that department.
The Englewood Mental Health Center, located near the Halsted Green Line station. Image: Google Maps

If you want a safer transit system, support better mental health services

By John Greenfield | Jul 8, 2021 | No Comments
Rather than adding more guns to the system, a better way to prevent crime without increasing the potential for minor infractions to escalate into bloodshed is to follow the Bay Area’s lead by deploying unarmed transit ambassadors.
Kevin Clark

“School of Rock” drummer Kevin Clark is second cyclist killed at Logan/Western within 13 years

By John Greenfield | May 28, 2021 | No Comments
According to the Chicago Police Department, on Wednesday, May 26, at about 1:20 a.m., Clark was bicycling west on Logan. At Western Avenue, the southbound driver of a silver Hyundai Sonata sedan struck him. The cyclist “sustained trauma throughout the body” and was taken to Illinois Masonic Hospital. Clark was pronounced dead at the hospital at 2:04 a.m.
LaSpata speaks at the ribbon-cutting for the Milwaukee Avenue protected bike lanes in Logan Square last October. Photo: John Greenfield

LaSpata’s ordinance would remove references to traffic “accidents” from Municipal Code

By John Greenfield | Apr 6, 2021 | No Comments
Words matter. In the mainstream media, it’s common to refer to crashes where drivers injure or kill people as “accidents,” implying that these are unfortunate, but unavoidable incidents, when the reality is that it’s possible to dramatically reduce serious collisions through better roadway design and public policy.
A flowering tree in Gulfport, Illinois, across the Mississippi River from Burlington, Iowa. Photo: John Greenfield

Taking an Amtrak + bike camping trip during the time of the coronavirus

By John Greenfield | Apr 5, 2021 | No Comments
During the COVID-19 pandemic I’ve tried to do my part to stop the spread by avoiding spending time indoors with non-household members. The main exception has been occasional use of public transportation, but studies indicate that transit isn’t a major source of transmission, thanks to the fact that most people are masked and there’s generally decent ventilation.
Cover of the draft edition of the new MUTCD manual.

New draft of the MUTCD is still way too car-centric

By John Greenfield | Mar 16, 2021 | No Comments
The Federal Highway Administration is currently working on the 11th edition of the Manual on Uniform Traffic Control Devices, the national guidebook of standards for traffic signs, road markings, and signals.
Speed cameras could reduce speed-related crashes like the one at Pine and Gough Streets that killed a teen and put his mother in a coma in 2013. Image: NBC

Study: Speed cameras save lives

By John Greenfield | Mar 8, 2021 | No Comments
Fatal or serious injury crashes increased by 1 percent near speed cameras between 2012-13 and 2017-18, compared to a 19 percent increase citywide.
A detail from Nate Hucheson's proposed Slow Street circuit map.

Could a network of Slow Streets circuits speed pandemic recovery?

By John Greenfield | Jan 29, 2021 | No Comments
Streetsblog reader Nate Hutcheson brainstormed a system of Slow Streets designed as a community and economic development strategy.
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