Tinsley is a suburb of north-eastern Sheffield, South Yorkshire, England; it falls within the Darnall ward of the city. The area is associated with: * The former Tinsley Marshalling Yard, which was used between 1965 and 1998 to separate railway wagons from incoming freight trains and add them to new trains. * The former Tinsley railway maintenance depot between 1964 and 1998; at its peak, 200 locomotives were allocated here. * The former Tinsley Towers. * Tinsley Viaduct, which carries the M1 motorway across the Don Valley.