http://www.stlracing.com/2014/04/19/bobby-pierce-matt-mevert-take-wins-at-tri-city-speedway/
jdearing Administrator Staff member Apr 19, 2014 #1 http://www.stlracing.com/2014/04/19/bobby-pierce-matt-mevert-take-wins-at-tri-city-speedway/
jdearing Administrator Staff member Apr 19, 2014 #3 Means they are Tri-City track members for that division