marshalling yard(n = noun.artifact) - a railway yard in which trains are assembled and goods are loaded;
is a kind of railway yard, railyard, yard

charlestown navy yard, chicken yard, cubic yard, front yard, hen yard, holding yard, main yard, navy yard, new scotland yard, railway yard, rope yard, scotland yard, side yard, square yard, yard, yard bird, yard donkey, yard goods, yard grass, yard line, yard marker, yard measure, yard sale