Below are some examples of distances and times. Overnight Accommodations Sleepers, couchettes, or sleeperettes are available on overnight trains at an additional cost. First and second class have sleepers for either two or three people. Sleepers are equiped with wash basin and fresh linens. Toilets are located at the end of your car.
Couchettes are available in second class.
So no peeking. So you won't be disturbed by customs officials at night, the steward may ask for your pass and passport. Don't worry, their not trying to steal your pass or your identity, they just want to make sure you get a good nights rest. Eating On The Train. Catering is provided on most long distance trains.