18USA is a train board game expansion from All-Aboard Games designed by Shawn Fox, Edward Reece, and Mark Hendrickson. It expands on 1817 and requires a copy of 1817 to play. Designed for 2 to 7 players ages 14 and up, with a playing time of 7 to 9 hours.

Components have not been verified piece by piece. For reference, a new set includes: a map board, stock market board, Bank of New York mat, 47 cardboard markers, 83 tiles, 12 train cards, 30 private company cards, and a rulebook. Made in China. There is a light crease and surface wear on the upper left corner edge of the lid side panel.

Please see photos for details.