18MEX is a medium length, medium complexity 18xx board game by All-Aboard Games, designed by Mark Derrick with cover design by Brigette Indelicato. Made in China, it is designed for 3 to 5 players, ages 14 and up, with a playing time of 4 to 5 hours. The game features three minor companies and the Mexican National Railway merger, alongside public companies common to 18xx railroad operation and stock buying games.

Components have not been verified piece by piece. For reference, a new set includes: Game board, Stock Market mat, 114 cards, 3 minor company charters, 8 major company charters, 54 round wooden tokens with labels, 121 track tiles, 3 special Mexico City tiles, and rulebook. Box shows minor corner softening and rubbing at the lid corners, with a light crease and indentation along the upper edge near the top right corner.

Please see photos for details.