The Ressha Express Morpher, abbvreviated as RXM, is a device used by the Ressha Rangers to perform a number of tasks, such as morphing its user into a Ressha Ranger, switching between ranger powers (including suit pallete and arsenal) and summoning the Tokkyuzords into battle. Like every item belonging to the Ressha Project, each ranger's RXM is given a RPDC, a code that can be either numbers (e.g. "001", "002", "003"), letters (e.g. PRO, JKS) or a combination of both (e.g. QE1, J00, S4E) for identifying the device - these three-character codes actually match the Ranger's RPDC. The RXMs are created by Jeremiah Kingsley, with the help of his son Thomas, exclusively for the Ressha Project.