Derby Lightweight DMUs would be introduced to the services in 1955, joined by Met-Camm Lighweights the following year.
Tail loads were not unknown as seen in this image.
Only cover shown
Audley End-Bartlow
Boston-Lincoln
Cambridge-Ely
Cambridge-Ipswich
Cambridge-St Ives
Camden Road-North Woolwich
Cleethorpes-Barton-on-Humber
Cleethorpes-New Holland Pier
Doncaster-Cleethorpes
Grantham-Nottingham
Grantham-Skegness
Harwich-Manningtree
Hertford North-Huntingdon
Ipswich-Lowestoft
Lea Valley Lines
Lincoln-Cleethorpes
Lincoln-Sheffield
London-Welwyn Garden City
Norwich-Ely
Norwich-Lowestoft
Norwich-Sheringham
Norwich-Yarmouth
Peterborough-Grimsby Town
Romford-Upminster
Royston-Cambridge
Sheffield-Barnsley
Sheffield-Cleethorpes
Sheffield-Doncaster-Hull
Sheffield-New Mills
Sudbury-Colchester
Wickford-Southminster
Willoughby-Mablethrope
More lines will be added in the future!