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 fitted with a Cummins diesel engine. It is fleet number HS531. The black polythene covered cargo is timber boarding harvested in northern Sweden by SAC Scandinavia. The driver is standing by the nearside rear of the trailer pulling the rear strap over the load. The centre strap is hanging loosely down the side of the load. The cab of another Henry Smither & Son's ERF tractor unit, registered UOO488L, is on the right. Transparencies numbers P64849CT to P64893CT were taken on the same occasion.