When I travel out of state for business I always like to travel by train. I am not a fan of having to take planes because let’s face it, it just gets way too cramped and half the time their heating and a/c does not work particularly well. On a train, or at least the ones I have been on, the heating and a/c is particularly relaxing just like a hotel. I always get a sleeper van if I am going a particularly long distance to make a mini getaway out of it. and always experiencing relaxing heating and a/c on trains I can also say that the air quality has been particularly relaxing too considering what you usually would expect from traveling by train. I will pay the money to travel this way even if the supplier I work for is paying for airline tickets. I simply tell them how I know about airplanes and will not travel on them, however so yes, I have to pay extra money traveling this way. But it is all particularly worth it just to enjoy indoor comfort from perfect a/c or heating along with the top notch air quality that I consistently receive on a train. I would never want to trade this in for anything in the whole wide world, but however if there ever came a time where the heating and a/c stopped being good and the air quality got exhausting I would easily just travel by plane.