What station did the cadets get on and off when they arrested the unruly passenger at the start of the show? i think they where on a FCC train?
http://www.bbc.co.uk/iplayer/episode/b0102hzv/Cop_School_British_Transport_Police/
http://www.bbc.co.uk/iplayer/episode/b0102hzv/Cop_School_British_Transport_Police/