A project I had since a long time (and vacations in Mexico). Map brings some novelty due to the need to cross the Gulf ot sail through, and the mountains (tunnels) in the middle. Anyone who rode the Los Mochis - Chihuahua train will appreciate. For 3-4 players. I recommend using the points system printed on the map (little variation from the standard) and allowing one station (as per the TTR Europe rules). 40 to 50 cars to be used depending on the number of players.
Tickets are separated in 3 different draw piles (long, medium, short). Long routes are only delt at the start of the game.
At the start of game, deal 2 long routes, 2 medium and 1 short. Players can only keep 0 or 1 long route, but not both.
During the game, when a player draws new tickets, he chooses to draw 2 short and 1 medium or 1 short and 2 medium. As usual, he must keep only 1.
Usually, we keep the 10 points bonus for longest train.
Enjoy.