Then head to the sleeper train section of Man in Seat 61, a website run by former rail industry worker Mark Smith that exhaustively explains what to expect.

Then head to the sleeper train section of Man in Seat 61, a website run by former rail industry worker Mark Smith that exhaustively explains what to expect.

On US sleeper train routes, you can be lulled to sleep by the train's gentle rocking, ... which feature floor-to-ceiling windows and snug seats to while away the hours and snap plenty of pictures.