Each year, TCA holds a National Convention hosted by one of the divisions. Planning starts several years in advance. Hundreds of members from across the country and abroad attend to share ideas, renew acquaintances, and learn about what's new and old with toy trains. Each convention provides access to tours of local attractions, many train related, as well as a well-designed formal program.
|2016 Houston, TX||Lone Star Div.||June 18 - June 26|
|2017 Pittsburgh, PA||Fort Pitt. Div.||June 24 - July 2|
|2018 Warwick, RI||NETCA Div.|
|2019 Albuquerque, NM||Rio Grande Chp. / Desert Div.|