Bluebonnet, the travelling Texas armadillo, shows children the fun of exploring new places as she tours the Marshall Train Depot and learns about its history. When Bluebonnet arrives in Marshall, she bypasses the beautiful Wonderland of Lights festival in search of something more interesting to herthe historic Marshall Train Depot. Once there, she meets a friendly local cat, T. P., who explains that he is named for the Texas & Pacific Railroad. T. P. and Bluebonnet tour the depot and learn about its history, all the while developing a charming friendship. At the end of the tour, the two friends boldly leap onto a train and head off together for their very first train ride.