November 22, 2011 - M.T.H. Electric Trains has been an officially licensed model railroad manufacturer for MARS chocolates, owners of various brands of candies including M&M's, Milky Way, Snickers, Skittles and more since 2008. Since first licensed, nearly 100 different products have been released by M.T.H. bearing the MARS brands in our HO, O, One Gauge and Tinplate product lines including ready-to-run train sets, trackside accessories, individual freight cars and O gauge buildings. As of November 2011, the following list of M&M's items were still available for sale at M.T.H. Authorized Retailer or directly from the M.T.H. website. To review a list of all M&M's items offered by M.T.H. since 2008, click here.