Densha de Go! Pocket – Chuuousen Hen is a train simulation game for the PlayStation Portable released on January 19, 2006. Focusing exclusively on the Chūō Main Line, it serves as a streamlined adaptation of the Chūō Line sections from Densha de GO! FINAL, allowing players to experience the challenges of train operation in this specific region.
Densha de Go! Pocket: Chuuousen-hen (loosely translated to `Go by Train! Pocket: Chūō Line Edition`) was released on January 19, 2006, including only the Chūō Main Line. It is a split port, based on the Chuuoo Line portions of Densha de GO! FINAL.