Diesels of classes 37, 45, 46, 47, 50 and High Speed Trains at work on Dainton Bank in Devon in the early 1980s. Locomotives featured include 37274, 37299, 45055, 45143, 45148, 46018, 46023, 46035, 46045, 47005, 47018, 47059, 47073, 47081, 47143, 47425, 47445, 47462, 47484, 50007, 50008, 50019, 50020, 50022, 50031, 50039, 50041, 50045 and 50047. Tracks 1 to 31 have been remastered from recordings by C. J. Butler originally available on Audicord CD ACD138 Diesels on Dainton. Tracks 32 to 34 are based on original recordings from the SoundTracks collection.