Typically, transportation laws promoting safety lead to an increase in public health. With bike helmet laws, the connection isn't so clear.
We're about to find out.
The impact could be felt at least 21 miles away.
The people and ideas reshaping urban life
A bike-skeptical New Yorker's journey toward acceptance.
Bloomberg has pledged to reinvent the industry after he leaves office. What might that look like?
There are several reasons to be excited about streetcars — and several others to be skeptical.
Results from the latest Capital Bikeshare member survey in Washington, D.C.
After boasting that she had knocked over a cyclist in her car, Way has become international news.
A graphic shows the movement of New Yorkers during and around the worst storms of the last three years.
Qantas Airways' new literary marketing strategy.
Here's what a subway station looks like in Saudi Arabia.
And city rankings, based on Bike Score.
Your daily dose of transportation intrigue.
A photographer captures the routine madness of Mexico's largest subway system.
The Adolescent Mobility Health Consortium sees teen driving as an urgent public health issue.
Twenty-something Americans drive about 20 percent less today than their parents.
Forget the penalties—bike riders shouldn't have to obey laws designed for 4,000-pound automobiles.
The days of the outlaw bicyclist are over.