Coronation Street producers are taking unprecedented steps to keep their 50th anniversary storylines under wraps as filming is due to begin. What are your memories of the soap?
It is known that a tram will crash onto the street, killing some characters and destroying buildings. But ITV is keen to stop further details leaking out.
A street party was held on the set in Manchester on Friday, with the cast due to start shooting the first anniversary storylines on Monday.