Radcliffe-on-Trent phase II concrete-based test track. Site inspection notes, November 1973 to August 1974 (IM-PACT-039)

The memorandum records notes made on site inspection which cover all features except those where routine measuring is done (i.e. excluding rail levels, gauge, versines, rail profiles). Previous site inspections have been reported in Internal Memoranda IMPACT 23 and IMPACT 31. No data acquired prior to November 1973 are...