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John Greenfield

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.

Why Other States Should Imitate Illinois’ Groundbreaking Transportation Reform Law

January 13, 2026

Ride E-Scooters, Do Crime? Study Explores Relationship Between Micromobility and Vehicle Offenses

December 15, 2025

Interview: Chicago Mayor Brandon Johnson On His City’s Big Transit Win

November 7, 2025

How Illinois Pulled Off a ‘Halloween Miracle’ to Save Chicago Transit

November 3, 2025

Why Trump’s Latest Attack on Chicagoland Transportation Won’t Succeed

October 3, 2025

How Chicago Cyclists Are Protecting Immigrants During Trump’s ICE Crackdown

September 10, 2025

Advocates Fight To Prevent 40% Transit Service Cuts in Illinois

July 14, 2025

Heat Wave Biking Tips, Revisited

June 24, 2025

Inside the Chicago Tribune’s Come-to-Jesus Moment on Transit Funding

June 5, 2025