The cost to build the long-touted Brightline West Las Vegas to Southern California high-speed rail line has ballooned to $21.05 billion, according to a U.S. Transportation Department document.

The cost of an under-construction high-speed rail line linking Las Vegas to Southern California has increased from $16 billion to $21.5 billion, according to documents published by the Department of ...

Rendering of Brightline West planned Rancho Cucamonga, Calif., station shows elevated high-speed rail platforms above Metrolink commuter line. The site anchors the southern terminus of the Las ...

The cost of Brightline West’s high-speed rail project—connecting Las Vegas to Southern California—has surged to $21.05 billion, up from $16 billion earlier this year. To bridge the gap, the company ...

RANCHO CUCAMONGA, Calif. — Brightline West aims to connect Las Vegas and Southern California with high-speed rail. But the planned terminal is not in Los Angeles, where you might expect, but 40 miles ...