The extensive roadwork at Tropicana Avenue and Interstate 15 is entering its final phase, with a substantial portion expected to be completed by spring.The $30 ...

The landmark Ivanpah solar energy plant along Interstate 15 near the Nevada-California border is past its prime, left in the desert dust as more efficient technology is producing power cheaper ...

The Ivanpah Solar Power Plant, a familiar sight to those driving along Interstate 15 between Las Vegas and Los Angeles, is set to partially shut down, according to its operators.

NDOT officials say the project is now 90% complete. This news came out of the Nevada Department of Transportation's finance presentation to the state finance subcommittee earlier this week.

Celebration has turned to frustration as the potential traffic consequences of upgrading Highway 58 between Bakersfield and Tehachapi become more clear to people who rely on the thoroughfare.

The full closures of the Jack Peters Creek Bridge near Mendocino last week allowed for considerable progress to be made on the project, the California Department of Transportation reported. According ...