After undergoing overhaul since late 2010, the Duchess of Sutherland has returned to steam, and for the following months will be in British Railways colors instead of it's normal "crimson lake" scheme. The Duchess of Sutherland moved for the first time wearing it's British Railways identity in preservation on March 3, 2012. Before going in for overhaul, the Duchess was painted in lined black of the London, Midland, and Scottish railway.
Some footage of the first runs as British Railways 46233:
http://www.youtube.com/watch?v=vHBMzuEY ... digest_mon
Page on the Princess Royal Class Locomotive Trust detailing the progress made during the overhaul:
http://www.prclt.co.uk/New_6233_Overhaul.htm
Further links regarding the Duchess of Sutherland from the Princess Royal Class Locomotive Trust website:
http://www.prclt.co.uk/New_6233_working_life.htm
http://www.prclt.co.uk/New_6233_restoration.htm
http://www.prclt.co.uk/New_6233_preservation.htm