flying is my first love, but trains are my vocation, so I have a personal interest in this (all the geeky timetabling stuff, which I find interesting!)

I found these web pages online. First one shows what trains will be running along the west end of the Crossrail line, basically, Great Western, Crossrail and HEx services. Basically, 4 tph HEx remains and is joined by 4 tph Crossrail trains. The second page is a diagram of the stopping patterns (which trains stop at which stations) of west of London Crossrail trains - this is different to the east of London where all trains stop at all stations on a certain branch. Crossrail LHR trains will be all stations to Paddington except Hanwell.

http://www.crossrail.co.uk/route/sur...stern-section/

http://www2.ealing.gov.uk/ealing3/ex...Appendix_2.pdf