Let me guess, this costs quite a bit more than flying and renting a car for a week? This is not a cheap stab at US rail, I looked into this on the similar serv

Let me guess, this costs quite a bit more than flying and renting a car for a week? This is not a cheap stab at US rail, I looked into this on the similar service that the German railways offer - and it did not make financial sense over flight+rental.