The NMRA Achievement Program is designed to challenge the skills of the modeler. The Achievement Program is divided into eleven categories covering different aspects of the hobby and the NMRA. As members of the NMRA earn credit in the different categories, awards are presented to signify the member's achievement. All current AP Awards are listed in the NMRA Magzine each month. Those who have earned the Master Model Railroader® award are listed both by number and by Region on this website.