The Nigel Dobbing

Made in 1945 and and carrying a dedication to Nigel Dobbing of King's Lynn and a steam enthusiast, with his years of birth and death. It was undertaking an enthusiasts' excursion from King's Lynn to Melton Mowbray in Leicestershire. 

It came past very quickly, the camera was on a tripod and in "motor drive" mode.

I am unsure whether the scene is better in colour or black and white which is the extra.