Gloria Hwang, the founder and CEO of helmet company Thousand, thinks so.

But you probably won't see this speedy travel technology in the U.S. anytime soon.

The economic repercussions go beyond the metropolitan area.

Delays at the train depot ripple through the economy of the entire East Coast, an expert says.

The $30 gadgets are meant to solve 'tunnel blindness' and prevent accidents.

The Phoenix area has become a testing ground of sorts for ride-sharing companies in a relatively untapped market.

A big infrastructure plan would boost rail shipments of construction materials.

More than 30 state- and local-spending initiatives for transportation were approved.

Both presidential candidates see a role for the private sector in infrastructure.