The DenLiner (デンライナー, Denrainā) is a bullet train that serves as the main transportation system for the Den-O crew, for the purpose of traveling through time and launching attacks against Gigandeaths. The time-stream where the DenLiner resides can be accessed by holding a Rider Pass and passing through a door while the hour, minute and second of time are the same. It is able to travel to different times when a Rider Pass, along with a Rider Ticket that contains the date in which an Imagin has tr