Summary of the economics of electric APT's 200, 235 and 250 on the East Coast main line in 1981 (IM-SYS-094)

A summary is given in this memorandum of the results of revenue and cost studies for the East Coast Main Line in 1981, for:- (1) Electric APT 200 km./h. (2) Electric APT 235 km./h. (3) Electric APT 250 km./h. Similar work has already been carried out...