The state has emerged as a leader in building wildlife crossings, which can save animals, money and human lives.

The highest bridges in the United States are as spectacular as the tallest buildings and skyscrapers across the country. While beautiful from afar, these bridges offer impressive sights from atop.

Federal officials investigating the catastrophic collapse of the Francis Scott Key Bridge in Baltimore ... Michael Loria is a national reporter on the USA TODAY breaking news desk.

A top transportation official is warning authorities to assess what risk bridges face catastrophic collapse due to collision; ...