There's a potential new, modern way to utilize one of the nation's greatest engineering feats. Hoover Dam, an engineering marvel of the 20th century made of concrete and steel continues to generate a significant amount of energy to power the southwest, but it may eventually serve another purpose.

The Hoover Dam was a 20th Century marvel but engineers say it is time for the dam to hit its full potential.

The devastating Amtrak Cascades train 501 derailment Monday happened while the train was racing at about 80 miles per hour — far above the speed limit of 30 miles per hour, the National Transportation Safety Board said on Tuesday. The train cars lurched off the tracks, spilling onto and dangling above the interstate below. At least three people were killed and dozens more injured.

North Las Vegas could become the “breadbasket” of the valley, the city’s mayor has said.

Five Southern Nevada residents, including a financial expert, the general manager of the Regional Transportation Commission and an engineering professor, have been named to the new Nevada High-Speed Rail Authority.