Many Mexican Train sets use a 91-piece double-12 domino set. Some family or kids editions combine smaller sets (for example, 27 and 55 pieces) or list other totals such as 83 pieces, so totals vary by product.
Counts vary by set. Many include eight train markers, some include nine, and a few family/starter sets list only four engine markers.
Many sets use double-12 dominoes. Some family or starter offerings use smaller double sets such as double-9 or double-6.
