Morocco is home to Africa's first bike-share program

Logging leftovers fuel Alaska Airlines' test flight

Every line on this mesmerizing map is a road in the U.S.

Autonomous cargo ships may set sail by 2020

The 'close door' button on most elevators is a big, fat lie

The Mississippi's longest pedestrian bridge is now open for strolling

Little girl wants big ship to honk

Are gondolas the next big thing in urban transit?

Atlanta transit hub is getting curious new addition: A soccer field

Why Paris is transforming a riverside highway into a pedestrian promenade

Canada's Great Trail to stretch 15,000 miles coast-to-coast

No one knows how to merge, say road officials