http://m.youtube.com/watch?v=gS8YFHtgEFA NSE we serve the south
http://m.youtube.com/watch?v=zVfaImA5BDM FGW Class Introduction guide
http://m.youtube.com/watch?v=BqAzOd78L34 Southern Railway 'the green book'
http://m.youtube.com/watch?v=AoY7Pw88CkE ONE on time each time departure duties
http://m.youtube.com/watch?v=60_40hWIVkc Saville and Parker talking about BR at the time
http://m.youtube.com/watch?v=oVFA3y_cYFA BR braking tests
http://m.youtube.com/watch?v=AGBQxWwMbIA technical features of an IC125 set
http://m.youtube.com/watch?v=-k9n6WVihu0 FCC DOO train dispatch
http://m.youtube.com/watch?v=_LFXCzUDGh4 British Transport Films Collection Vol7 - Age Of The Train - Discovering Railways
http://m.youtube.com/watch?v=5j7fABBgwfY Modified Class 155 departure
http://m.youtube.com/watch?v=3RNrMw--LB4 BedPan Line Upgrade
http://m.youtube.com/watch?v=FSw5PToRZ8A Age Of The Train - Discover Britain By Train
http://m.youtube.com/user/jorash123?&desktop_uri=/user/jorash123 link to channel scroll through for additional SPAD and departure films
posted on a thread several months back, may well have been yours!