Trying to set up a new Cross City timetable in the editor. Presumably the Chase Line services are all 4 cars. The Liverpools seem to be mainly 4 cars looking on Flickr, but some are 8 cars. London via Northampton, are they 4/8 or are some 12 car services? Do the Liverpools run self contained, or do some work on/off the Londons? Any help on specific services being different lengths to normal would be gratefully appreciated. Realtimetrains doesn’t help as LNWR don’t show allocations.