Strapping down a load of SCA timber on Henry Smither & Son's ERF tractor and trailer combination, registered HEV751N, in an unknown location. The tractor unit is an LAC340 type. The black polythene covered cargo is timber boarding harvested in northern Sweden by SAC Scandinavia. The driver is standing by the nearside front of the trailer tidying the end of the front strap after ratcheting it to fully tighten it over the load. Transparencies numbers P64849CT to P64893CT were taken on the same occasion.