Colprovia Ltd.
From SVR Wiki
Colprovia Ltd. is listed in the RCHRailway Clearing House 1938 Handbook of Stations as having a business at Kidderminster accessed via the British Sugar Corporation sidings at Foley park, with no further information as to the nature of their business.
Colprovia Roads Inc. hold several USA patents, dating back to 1930, for various road making techniques, so they may have had a UK subsiduary extracting gravel for road making from the gravel pits south of the Beet Sugar Factory.
See also
Private sidings connected to the Severn Valley Railway
Foley Park sidings
References
Railway Clearing House Handbook of Stations including Junctions, sidings, Collieriies, Works &C. 1938
Links
1:25000 Ordnance Survey map of Kidderminster on the National Library of Scotland web site