How did the LNER Class A4 set the world speed record for steam trains? We break down the science, mechanics, and history behind this legendary locomotive. Greenland's center-right party pulls off ...
At 3.15pm, the Steam Locomotive LNER A4 No. 60007 Sir Nigel Gresley ... in 1959 when it hit 112mph. Pre-war, the Mallard, one of the same class, broke the world record for a steam train when ...