fast lane vs old money

fast lane

noun
  • Any situation or activity where the pace is very rapid. 

  • On a multilane road, the lane intended or reserved for vehicles moving at faster speeds. 

old money

noun
  • The monetary system used in the United Kingdom and Ireland before decimalisation in 1971 and consisting of pounds, shillings, pence and farthings. 

  • The imperial system of measurement, as opposed to the metric system. 

  • Families that have been wealthy for generations or members of such families. 

How often have the words fast lane and old money occurred in a corpus of books? (source: Google Ngram Viewer )