But when
According to http://www.heathrowairport.com the original plans were:
Does anyone have any accurate or updated information on this? Since the Journey Planner does not have any reopening in it, I guess there is no official date yet. (By the way, JP does have the Queensway reopening covered)."London Underground's Heathrow Terminal 4 station will be closed for 20 months from January 2005 until September 2006. This will allow for the extension of the Piccadilly line to Terminal 5, which is currently under construction."
Any information would be welcome!