Notes of inspection on 29 Oct 74 of up line at NEC site near Birmingham (TM-TS-040)

The Research & Development Division (Dynamics Section) is involved with corrugated rail investigation, and the D.C.E. Birmingham reported a corrugated length where a number of Pandrol inserts were lifting or loose in the sleepers. A brief inspection was made of the Permanent Way features involved and they are now...