By the way, when you have collected all the Atlas reefers in O scale you can carry on the hunt in S scale. The former S-Helper-Service (now MTH) produced 100+ billboard reefers of identical quality to Atlas.
Mark
This is my favorite from S-Helper
Well I liked this s helper reefer so much I convinced the njhirailers to do a special run mth 36 foot reefer check out the sell section and the announcement forum for info