The streamlined East Anglian service of the London and North Eastern Railway was introduced in Autumn 1937, soon after the Coronation and the West Riding Limited, but differed from those – and from the Silver Jubilee of 1935 – in several respects. It did not use new Class A4 4-6-2 locomotives but instead existing Class B17 4-6-0s were given a streamlined casing; although new carriages were built, these were neither articulated nor streamlined; there was no special livery; it ran at speeds not much greater than those achieved by existing expresses on the Norwich line; and there was no supplementary fare.