DEANB:
Ranks Flour Foden.0
Ranks at Silvertown and Fisons at Barking were the two worse places that my old man loaded bags from in the sixties. Eight hour waits were quite normal, his day consided of running empty to them from Reading and going back to the yard at night loaded, he rarely had the chance of delivering them. At least he had a Tamplin bulk tank so no roping or sheeting! 
Pete.