Nigel Gresley
Sir Herbert Nigel Gresley (19 June 1876 – 5 April 1941) was an English railway engineer. He was one of Britain's most famous steam locomotive engineers, who rose to become Chief Mechanical Engineer (CME) of the London and North Eastern Railway (LNER). He was the designer of some of the most famous steam locomotives in Britain, including the LNER Class A1 and LNER Class A4 4-6-2 Pacific engines. An A1 Pacific, "Flying Scotsman", was the first steam locomotive officially recorded over 100 mph in passenger service, and an A4, number 4468 "Mallard", still holds the record for being the fastest steam locomotive in the world (126 mph).
Powhatan Arrow
Among the most famous steam power of the N&W were the Class "J" 4-8-4 steam locomotives. They were the pride of the N&W, pulling crack passenger trains such as the "Cavalier", the "Pocahontas" and the "Powhatan Arrow", as well as ferrying the Southern Railway's "Tennessean" and "Pelican" between Monroe, Virginia, and Bristol, Tennessee. On a test on the Pennsylvania Railroad, a "J" achieved 110 mph with a ten car, 1050-ton train along one section of flat, straight track in Pennsylvania. This was remarkable performance for a 70-inch drivered reciprocating steam locomotive. But, the only time the "J"s were able to do anything like that on N&W rails was on the Eastern portion of the line, between Petersburg and Norfolk. The average speed of the "Arrow" between Norfolk and Cincinnati, with much of the route through the mountains, was only about 43 mph. The "J"s were numbered from 600 through 613, and were built in three groups from 1941 to 1950, and the only surviving member of this famous class of locomotives is 611, currently operational.