Commuters were delighted when First Great Western issued a leaflet advertising a new service linking two towns in Cornwall (link below.)
http://www.rmtbristol.org.uk/2007/06/whoops_where_did_that_railway.html#moreFirst Great Western sent out the map showing a direct line between Falmouth and Redruth - a development that would help to ease travel problems in Cornwall.
There was only one problem - the line does not exist.
Bosses noticed the mistake only after customers began enquiring when the new service would start.