You'll need to pay close attention when using public transportation in these five American cities that are notoriously ...

The Institute for Transportation and Development Policy (ITDP) is a global nonprofit that works with cities worldwide to design and implement high-quality transport systems and policy solutions that ...

Commuters looking to drive less or live totally car-free may appreciate these cities' thriving and affordable bus, rail, and tram systems.

Sustainable urban transportation systems are at the forefront of addressing the environmental, social, and economic challenges faced by rapidly growing cities. These systems seek to enhance mobility ...