HRH Camilla Parker-Bowles is set to tour Coronation Street. The official Corrie site reports that The Duchess of Cornwall, will be touring the Corrie set on Thursday 4th February, as part of the celebrations for Corrie's 50th anniversary.Camilla will meet Coronation Street creator Tony Warren and cast members, including William Roache who plays Ken Barlow, outside the Rovers Return. The Duchess will then watch a scene being filmed in the pub's interior set.