Wsiąść do Pociągu: Komorów is based on Ticket to Ride Märklin Edition rules, but it's a little bit expanded. Generally all rules are the same (like in the TTR:ME) with one exception. There are four special "WKD" routes. When claiming such route the player has to throw a D6 dice and draw the corresponding number of cards from the deck. Now analogously to the tunnels, the player has to discard from his hand the adequate number of cards.
This game is made available as a print and play expansion for Ticket to Ride and may not be produced for commercial reasons.