> Have no fear; though, the moment this is logistically favorable, they will switch. I think the thing that makes this logistically favorable is electrificatio

> Have no fear; though, the moment this is logistically favorable, they will switch. I think the thing that makes this logistically favorable is electrification of major highways. What I worry about is that this requires coordination between government agencies and car and truck manufacturers and it requires political will to make it happen and find the funding. We could start building it right now, or we could sit on our thumbs for the next twenty years. (There are several different ways to electrify highways. My preference would be to use something like the system they're testing out in Sweden that uses power rails in slots embedded in the road surface. Cars/trucks have a device that swings down and makes contact. Overhead lines are cheaper, but aren't practical for cars to use. Induction charging is another option but it's much more expensive and power delivery isn't great if there's no physical connection.)