Class 66 production in Canada; plus a '66' cabride from Thornaby to the Boulby Potash Complex, followed by a day at Sandling Station near Folkestone with Eurostars, local electrics and freights. Nostalgia is catered for with film of Class 26 and 27 at work in Scotland, Class 40s in the 1960s and 70s south of the border plus views of Paddington from the 60s to the 70s. Contrasting with the archive film is superb and varied footage in and around Warrington in 1998.