‘Chuggington Live! The Great Rescue Adventure’

First came Thomas the Tank Engine and all his friends. Now we have Wilson, Brewster and Koko, the more modern trains in “Chuggington,” a preschool series on the Disney and Disney Jr. channels. These young locomotives are chugging onto the stage in this live musical adaptation of the television show, in which Wilson and Brewster have to use teamwork and skills to aid Koko, who’s run into trouble at Rocky Ridge Mine.