Sesame Street Train Station is a 2001 Sesame Street book in the "Elmo's Neighborhood" series. It was reissued in 2009 as The Train Station, in the "Where is the Puppy?" series. Elmo's mommy takes Elmo on a train trip out of the city to Grover's farm in the country. He is worried about the little black puppy that he's followed through the neighborhood, but the puppy has secretly snuck onto the train. He enjoys paying for his ticket, trying on the conductor's hat, and seeing the flowers and grass out the window as they reach the country. The story continues in the sequel, Grover's Farm.