Built 1933, for Lamport Ironstone Quarries, Northants. Robert arrived at Quainton circa 1970 after storage at Bletchley.  Robert then left for the Foxfield Light Railway, Dilhorne, Staffordshire, in October 1976.  This loco was then plinthed for several years at the Windsor Terrace entrance to Beckton Gasworks.  When building work started in the area, it was moved to its current location, after renovation by the Kew Bridge Steam Museum in 2000.  It is painted red, similar to the original Beckton Gasworks locomotives.

It is now located on a plinth in front of the Stratford, East London, station complex.  The plinth is on the Great Eastern Road and Meridian Square.