Pictures one and two are both of the same train but taken on different dates. The first shows EWS class 67, 67002 Special Delivery, on a limestone hopper train on the lower Mersey Bridge approaching Arpley Yard. The date was 28th February 2008.
The same working was photographed on 24th September 2009 with D.B. Schenker, red-liveried class 37, 37670 St Blazey T&RS Depot, at the head.
Jeff's final pic is of the famous Fertis class 56, 56018 which has been stabled at Arpley Yard for many months. In the backgound is the DBS class 37, 37670, the same loco that features in Jeff's previous pic. The date for the pic was 16th Sptember 2009.