Random trivia question... I noticed at Liverpool Street the other week that above the entrance to the Central line was a sign describing the platforms as the "Railtrack platforms" which I had never seen anywhere else, and it made me wonder. Obviously British Rail ceased to be as a brand in 1994, and National Rail the brand only came into being in about 2000, so what was the network overall described as in the intervening period? Was it just called "the train network" or something?