What is a bicycle? The answer is a little trickier than you might think. More than just a form of transportation, your bike is a framework on which you can expl

From demonstrating gravitational pull to measuring speed and efficiency, your bicycle is a great tool to use when planning your next science fair project. Diagr

Urban designer Mikael Colville-Andersen draws from his experience working for dozens of cities around the world on bicycle planning, strategy, infrastructure de

"Martijn Doolaard traded in the convenience of a car and the distractions of daily life for a cross-continental cycling journey: a biped adventure from Amsterda

NACTO's Urban Bikeway Design Guide quickly emerged as the preeminent resource for designing safe, protected bikeways in cities across the United States. It has