The Cascadia bullet train could connect British Columbia, Washington, and Oregon. Learn more here.

By Tom Banse (Northwest News Network)

For more than five years, Washington state, Oregon and British Columbia have collaborated on studies of a possible Cascadia bullet train to run between Portland, Seattle and Vancouver, Canada. This winter, the Washington Legislature approved money for yet more studies. But state lawmakers also set aside a much bigger sum to attract federal support that could advance the bullet train dream toward being shovel-ready.

Project supporters envision a train with a top speed of at least 250 mph operating on a dedicated track. That could whisk travelers…