To dream of a junkyard represents your focus or preoccupation with situations or ideas that nobody else cares about. Involvement with interests or ideas that are noticeably uninteresting or embarrassing to people you know.
Negatively, you may feel frustration, fear, or anger about being on your own. Feeling unsupported or forced to do something unpopular. Alternatively, you may feel abandoned or neglected by friends. Feeling isolated with something others don’t want to be a part of.
Example: A man dreamed of being led to and then seeing enormous amounts of blood coming out of the as he stood in front of it. In waking life he was experiencing something very unusual and nobody he knew believed him and they eventually all stopped being his friend. The junkyard may have reflected the feelings of how unimportant or uninteresting his unbelievable story felt to the people he told it to.