crossroads vs zebra crossing

crossroads

noun
  • A place where one road crosses another; an intersection of two or more roads. 

  • A fork in the road. 

  • A decision point; a turning point or opportunity to change direction, course, or goal. 

  • A centrally located position 

zebra crossing

noun
  • A pedestrian crossing featuring broad white stripes painted parallel to the street. 

How often have the words crossroads and zebra crossing occurred in a corpus of books? (source: Google Ngram Viewer )