Available in HO and N scale
Double rotaries had a yellow stripe on both ends, as well as two
air hoses, one on each side of the drawbar. This made it easier to
couple the train line to cars on either end as well as avoided twist-
ing the air hose around the drawbar while being dumped. Prior to
switching to aluminum equipment, CN had well over a thousand
of these cars in service during the 1970s, 80s and 90s.
NARC: CN double-rotary 4000 cubic-foot coal gondola
