Czech rail records
The fastest steam locomotive
Locomotive 498.106 ČSD, nicknamed Albatross, reached top speed 162 km/h on railway test circuit Velim (August 27, 1964)
2-8-0+0-8-2
The London and North Eastern Railway (LNER) owned a single Class U1 Garratt, built by Beyer, Peacock in 1925. It was designed by Nigel Gresley for banking coal trains over the Worsborough Bank, a steeply graded line in South Yorkshire and part of the Woodhead Route. The Class U1 was both the longest and the most powerful steam locomotive ever to run in the United Kingdom.