Railroad Protoype Modeler (RPM) meets are regional mini-conventions where scale modeling enthusiasts gather to share ideas, techniques, and models.
January -- Cocoa Beach, FL
March -- Greensburg, PA (odd years)
March -- Malvern, PA (even years)
June -- CT
August -- Collinsville, IL
September -- VA
October -- Lisle, IL (Formerly Naperville meet by Sunshine Models.)