Coronation Street sets Club on Rosamund Street was revamped and reopened as a medical centre. A new road, Victoria Street, was built to house three shops and two houses. A builders' yard backing onto the betting shop was built. To obscure one of the Granada Television buildings a new viaduct was built on Rosamund Street. This sat behind the Rovers and parallel to Coronation Street and introduced an error, as it did not appear in the opening titles aerial shots of "Coronation Street". The "viaduct" was actually a façade with an optical illusion to make it look complete. A backdrop of some Salford
Coronation Street previous episode. The regular exterior buildings shown in "Coronation Street" include a row of terrace houses, several townhouses, and communal areas including a newsagents ("The Kabin"), a café ("Roy's Rolls"), a general grocery shop ("D&S Alahan's"), a factory ("Underworld") and "Rovers Return Inn" public house. The Rovers Return Inn is the main meeting place for the show's characters. Between 1960 and 1968, street scenes were filmed before a set constructed in a studio, with the house fronts reduced in scale to 3/4 and constructed from wood. In 1968 Granada built an outside set not all that different from the interior