What kinds of sleeper cars are there? February 25, 2025 00:42 Updated Sleeper cars have private compartments and offer several different classes. FAQ ID : 0504e Related articles What's the difference between non-reserved and reserved seats? How about green cars, GranClass cars, and sleeper cars? Is it possible to share a bed with my child when using a sleeper car? Where can I buy tickets? What kinds of tickets are available? What type of ticket do I need to travel by train?