Nicolas McCaslin, 4, glances at one of the Lego models on display during the Cherokee Strip Model Railroad Association Railfest at the Chisholm Trail Expo Center Saturday, April 19, 2014. (Staff Photo by BONNIE VCULEK)

Nicolas McCaslinLego ModelCherokee Strip Model Railroad AssociationRailfestChisholm Trail Expo CenterBonnie VculekEnid