With the Blackpool North/South to Preston & Ormskirk coming out, and also with the Glossop Line I was thinking about a pack for multiple units. Although we do have the class 101, there are plenty more classes which would now suit a release. Also with a number of them in preservation, I think it would be great for the sounds. Although for the EMU I have shown, that may not be possible. So first we have the BRWC class 104. These operated a number of routes around the North West, and a common sight on the Blackpool - Manchester Victoria/Leeds services. Also the Derby Class 108 would also suit the Blackpool line. Also a BRWC class 110 Calder Valley Unit. These didn't operate as much to Blackpool, . Finally although this is a 305, The 304s would suit the Glossop line very well.
Add them in and speaking of Woodhead Line Manchester Picadilly to Glossop and Hadfield it also needs the matching Class 506 EMU if the OHLE was restored to it's 1.5kv DC with Class 77 the one in Manchester Museum is in Dutch Railways paint. making it suited for Bremen Hengelo line where LFR DB BR103 drives up to Bad Bentheim from Bremen Hbf and then the NS1500 Class 77 Bad Bentheim Hengelo. Manchester Museum loco is 1505 Ariadne