All formations below have been noted from the Quainton end working to the Aylesbury end. All images are at Quainton Road unless noted otherwise.
Formation: 51879 + 59744 + 59665 + 51857
Same formation was used the next day on the 7th.
Formation: 51879 + 59744 + 59665 + 51857
The same formation was used the previous day on the 6th.
Formation: 51863 + 59650 + 59763 + 51877
Formation: 51661 + 59654 + 59675 + 51869
Formation: 51668 + 59746 + 59727 + 51675
Formation: 51888 + 59732 + 59666 + 51677 with 59652 + 51857
The same unit worked the Sunday and Monday.
Formation: 51888 + 59732 + 59666 + 51677 with 59652 + 51857
The same unit worked the Sunday and Monday.
Formation: 51656 + 59669 + 59725 + 51893
Formation: 51879 + 59759 + 59662 + 51876
Formation: unknown
Formation: 51898 + 59674 + 59651 + 51668
This set worked in the morning, but due to passenger numbers it was replaced by the 8-car set below. It also worked the morning services on the 12th.
The set also returned on the 3rd May.
Formation: 51665 + 59728 + 59673 + 51870 / 51896 + 59756 + 59738 + 51677
This set worked the afternoon services on the 11th, and services on the 12th.
Formation: 51898 + 59674 + 59651 + 51668
The same formation was used the next day on the 3rd.
Formation: 51898 + 59674 + 59651 + 51668
The same formation was used the previous day on the 2nd.
Formation: 51680 - 59652 - 59673 - 51666
Formation: 51678 + 59750 + 59653 + 51677
Formation: unknown
Formation: unknown 4 + 2 set
Formation: unknown
Formation: 51895 + 59743 + 59747 + 51877
Formation: 51875 - 59650 - 59673 - 51857
Introduction
1971 - 1979
1980 - 1983
1984 - Date
Many thanks are due to Robert Frise for supplying the formations and most of the images in this section.