traffic 'Koyaanisqatsi' meets fractals in mind-bending short film "Circulatory Systems" Andrea James

traffic A small number of self-organizing autonomous vehicles significantly increases traffic flow Mark Frauenfelder

traffic What are "phantom traffic jams" and how can technology get rid of them? Mark Frauenfelder

free speech Man who was fined $500 for criticizing traffic light timing gets his idea adopted by Institute of Transportation Engineers Mark Frauenfelder

Weird Pet dinosaur does not count as passenger in the HOV lane David Pescovitz

Games Florida men play Uno in the road during a red light David Pescovitz

News Overturned mango truck makes mess of Maryland morning commute Xeni Jardin

Funny Watch this weird clip of a driver who dozes off, almost wrecks, and then blames another car David Pescovitz

cars Purposely stalling 20% of cars in Manhattan could trigger total gridlock David Pescovitz

Weird Watch these cars and motorcycles drive into another dimension David Pescovitz

cars Watch: How traffic light programming helps manage congestion David Pescovitz

Safety Watch this quick-acting bus driver save a student from "almost-certain tragedy" David Pescovitz

Funny Police bust big dummy in the HOV lane David Pescovitz

driving Watch a bus do a u-turn on a busy highway David Pescovitz

urban theory Study blames Uber/Lyft for San Francisco traffic, Uber/Lyft blames Amazon, propose surge pricing Cory Doctorow

Kids Great explainer on how bike-friendly road diets make everyone safer Andrea James

cars Absolutely insane video of car driving backwards on highway and busy roads David Pescovitz

Kids Watch traffic flow better in 30 simulations of a 4-way intersection Andrea James

travel Driving before, during, and after rush hour: city maps of how far you'd get Andrea James

traffic E-commerce is clogging American cities with real delivery trucks Andrea James