Vale of Rheidol Railway 2018 timetable. Train times according to the colour shown on the calendar above. The railway is closed on white days. Trains start and finish their day at Aberystwyth. If you begin your journey from Devil's Bridge, please check the return train times carefully. Some departures from Devil's Bridge only offer a one way journey to Aberystwyth. Whilst every care will be taken to ensure trains run as advertised, the railway reserves the right to vary the published timetables with or without notice.