Further proposals for new inspection trains for C.C.E. B.R.B. (TM-ID-2)

This Technical Memorandum updates an earlier one, on the assumption that C.C.E.'s requirements have changed in the following respects:- (a) Three entirely separate trains are required for Track Geometry, Rail Flaw Detection and Structure Gauging respectively. (b) The range of vehicle designs is to be extended to include...