20th Aug: LNER B1 4-6-0 No. 61306 'Mayflower' THE ROYAL WINDSOR STEAM EXPRESS (Steam Dreams) 1Z82 1118 London Waterloo to Windsor Eton Riverside. The Royal Windsor Steam Express has been running since 4th June (until 3rd September) but this is my first time to see this train. Class 33 No. 33207 was on the rear. My summer homework has done ! Staines-Wraysbury.