Bike lanes are great, but they can’t protect cyclists riding through busy intersections, where 38% of all cyclist fatalities occurred in 2013, according to the U.S. Department of Transportation. In ...

Biking through a city can feel like navigating a video game staked upon your life. You’re avoiding pedestrians and potholes all the while making sure cars don’t run into you. For all the benefits ...

This is the sixth article in our series, Moving the Masses, about managing the flow of crowds of individuals, be they drivers or pedestrians, shoppers or commuters, birds or ants. A major issue for ...

A number of North American and European cities are introducing protected bike lanes, but they do little to help cyclists navigate through dangerous intersections. A proposal for a “protected ...

The Kentucky Transportation Cabinet says an innovative intersection design is reducing traffic crashes in three western Kentucky intersections.

The March 28 collision near the University of Southern California between an Expo Line train and an automobile attempting to enter the campus points to a persistent concern: The Los Angeles rail ...

Layton • Two contradictory signs here create what looks like a “you can’t get there from here” conundrum, thanks to a newfangled “ThrU Turn” intersection system. A blue state highway placard — a paid ...

Paul Salmon receives funding from the Australian Research Council. Gemma Read receives funding from the Australian Research Council. This is the sixth article in our series, Moving the Masses, about ...