I am lucky in the respect I have the 16 ft flatbed and can basically "store" scrap until I have a full load. One of the first things to go on the bed after I have taken a load in is a washer that I have held back. That way while I am filling the rest of the bed with larger stuff I have a "container" to fill with the smaller stuff. If I do not get a washer for a while then I will put it all in 5 gallon buckets, then when I do get a washer or dryer then will empty the buckets in there. Turns a 150 lb washer into a 300+ lb washer.