en PortalulTauTV. A journey from London King's Cross to Peterborough on the fastest Inter-City Special - at a speed of well over 1250 mph! A sped-up four-minute High Speed Train journey promoting the use of the trains throughout the old Eastern Region, set to very early 80s synth music. One of the last BTF productions, and one of only very few to have a copyright date at the end.