Radcliffe-on-Trent phase II concrete-based test track site inspection notes, March to October, 1973 (IM-PACT-031)

The memorandum records notes made on site inspections which cover all features except those where routine measuring is done (i.e. excluding rail levels, gauge, versines, rail profiles). Tor convenience the notes for 23 October 1973 incorporate a summary of all the information gathered to date concerning concrete cracks and...