The only thing I know is that they were traveling from Moscow to Petersburg by a train and it was a night trip that lasts about 8 hours (it's the best option because you get there in the morning).
Ok I've now decided on pretty much everything except this train trip. I have two options I think: sleeper train like above which I'm thinking Red Arrow or the 4-hour day express train Sapsan. I'm preferring the day train because I will be able to see the Russian countryside whereas the other one it'll be at night.
Can anyone advise? I wonder if Crazy has taken her trip.