I'm writing a novel that takes place in the US, Finland and Russia and in order for my characters to get from Helsinki to St. Petersburg on the budget they have in the amount of time they have, they need to take the Repin train.
Problem is, the railway info sites are pretty much useless when it comes to giving actual descriptions of what the train looks like and what it's like on it. I've done alot of trawling on the internet to look for information and pictures, but there's not much to be found, save an editorial or two and a few exterior pictures posted up on traveller's websites.
So I was wondering if anyone here has heard much about it or has been on it? It's a bit of a long shot, but I'd be grateful for anything.