I'd like like to see London King's Cross to Cambridge and The Hertford Loop set in the 1970's. Still with lots of proper BR traction - Deltics, Class 40's, Class 47's, Peaks, Class 31's and the Craven DMUs. Traditional Signalling, Goods Yards, Loco Depots, Carriage Sidings etc. There is some good archive DVDs with footage on including - King's Cross Suburban by Transport Video Publishing - The Lines from King's Cross & Broad Street to The North in the Early 1970's.
Yes. I'v what to see the same things in TSW. But, let me add something for completeness: BR Class 23 baby deltic.