66715 is given a tow back to London on the rear of 1Z93 0825 London Victoria-Mitre Bridge via Stafford as it passes Cathiron on 16/07/2005 hauled by 87012.
66609 arrives at Claydon Up Goods Loop on 20/07/2005 with 6Z62 0921 Cricklewood-Calvert 'binliner' having run via the GWML and Oxford due to the collapse of Gerrards Cross tunnel. The train would run round here before commencing the final short stage of its journey to Calvert.