California's first electric train could be what’s coming to your city

All aboard. California's transportation landscape is getting a major upgrade as Caltrain, the oldest continuously operated railroad in the West, ushers in a new age of electric trains. 

This isn't just any old train ride. It's a journey into the future of public transit.

Picture this. It's a sunny day in San Francisco, and a sleek, modern train pulls into the station. But there's something different about this one. No diesel fumes, no rumbling engine. Just a quiet hum of electricity.