On 29th April, there was a test run to shake down a set of 7 SRPS Mk 1 coaches following fitment of CDL (Central Door Locking), seen to the east of Dalgety Bay station,
37403 Isle of Mull was leading 5Z25 11:14 Bo'ness Jn Exchange Sdg - Lochgelly, which then proceeded as 5Z26 via Dunfermline, Longannet, Alloa, Stirling and Falkirk back to Bo'ness. While 37025 had been expected in earlier planning, it was under repair at Bo'ness with parts awaited.
37401 Mary Queen of Scots + 37403 passing Aberdour with 'The Garrison Growlers' 1Z37 06:01 Glenrothes with Thornton - Fort William, 1st May.
37401 had worked north from Carlisle Upperby to Bo'ness on the previous day. Delivered as D6968 on 17th February 1965, later 37268.
Passing the signal box, now used as an artist's studio.
37403 was delivered as D6607 on 22nd October 1965, later 37307.
FO 3150 was the last coach in a rake of 8, all with visible CDL lighting except for exempt RB 1730, seen coupled adjacent.
