Subject Information

SUBJECT trains (vehicle groupings)
TYPE AAT
REFERENCE ID 300212738
NOTES Two or more rail transit vehicles physically connected and operated as a unit.
HIERARCHY Objects Facet>Object Groupings and Systems>trains (vehicle groupings)
CHILDREN passenger trains

Search works with thisInfobox:
Search for works of art which specifically
contain the subject "trains (vehicle groupings)"
subject or works within the subject tree Infobox:

Search for works of art which contain a subject
equal to "trains (vehicle groupings)" or that is a sub-subject of "trains (vehicle groupings)"

For Example:
Searching the subject tree for "trains (vehicle groupings)" would return results containing subjects like:

trains (vehicle groupings) (with subject tree: Objects Facet>Object Groupings and Systems>trains (vehicle groupings))

passenger trains (with subject tree: Objects Facet>Object Groupings and Systems>trains (vehicle groupings)>passenger trains)

etc.