I'm going to be doing some traveling in the US and I want to transport my BikeE via Greyhound and Amtrak. They require the bike to be in a box and handled as baggage. I was wondering if anyone has any experience traveling on public transit with recumbents in general, and BikeE in particular. Is there a supplier of "Hard Crates" that could be used over and over? Any links or info would be appreciated. I want to avoid renting a car.