Chuggington (Disney Channel)

At the heart of the bustling town of CHUGGINGTON is a train depot that's home to Wilson (voiced by Morgan Overton), Brewster (Charlie George), and Koko (Brigid Harringon): three young locomotives learning the ropes of riding the town's rails. The "chuggers," as they're known, have a lot to learn about their trade, but with the gentle guidance of the railroad workers and experienced locomotives and their own eager determination, these three "trainees" are sure to earn their stripes in no time.

Chuggington caters to preschoolers with age-appropriate stories and appealing CGI animation. Kids will easily relate to what the characters go through to master new skills, and the show even goes so far as to assign Wilson, Brewster, and Koko individual learning styles and challenges, reminding kids that while not everyone absorbs information the same way, we’re all capable of conquering new tasks with a little determination.

The show's dedication to social and emotional development is underscored by stories that celebrate the importance of good listening practices, patience, honesty, and friendship. Add to that pre-reading skills like colors and direction, and this series is a sure-fire winner for preschoolers.