Voir Sadisflix. Railman is a film concerned as much with the distribution of roles within the film collective as with getting “as close as possible to the life and routines” of an NUR station master. Filmed at Grove Park Station, Lewisham, in south east London, and set against the backdrop of state divestment in transport infrastructure, Railman might be regarded as a modest and experimental corrective to officially sanctioned British Transport Films.