cat-train

cat-train

or

cat-swing

n
Canadian a train of sleds, cabooses, etc, pulled by a caterpillar tractor, used chiefly in the north during winter to transport freight
Collins English Dictionary – Complete and Unabridged, 12th Edition 2014 © HarperCollins Publishers 1991, 1994, 1998, 2000, 2003, 2006, 2007, 2009, 2011, 2014
References in periodicals archive ?
ICAT THIEF (Storm Cat-Train Robbery), winner of the 1999 Breeders' Cup Classic, was represented by his first winner on Friday when Mike's Folly struck at Churchill Downs.
Cat Thief ch 96 Storm Cat-Train Robbery (Alydar) Overbrook.Farm, Ky 35,000