Instrumentation for conicity tests using two HSFV5 vehicles (17-7-72 & 10-8-72) (IM-IS-200)

The vehicles used for the conisity measurements were COV AB, B200220 and B200221. The first part of the test was carried out on the APD test track at Old Dalby on the 17/7/72 and was followed by a main line test between Derby and Birmingham via Duncaton on the...