It's Crafty Camper Career Week, and Carly is so excited. All campers are paired with a professional in their respective field, and Carly's assignment is to shadow a train engineer. After her grandfather organizes a visit to Steamtown Pennsylvania, Carly becomes inspired to improve trains in the future.

Originally released by National Geographic, 2020. Streaming video file encoded with permission for digital streaming by Infobase on January 05, 2023.