Interstate 5 Electric CarsBy Brian Barrett PO Edit1L The First Electric Freeway Is An Oregon TrailInterstate 5 crosses Washington state from Oregon to Canada. And later this year, work will begin to make it the first electric highway in the United States. It's good to be a Volt owner in the Pacific Northwest. Read… 7/02/10 10:00pm 7/02/10 10:00pm4,400 Volt Owners Will Get Free Charging StationsiAds Are Here Today. This Is What They Look Like.