I remember when I was riding bus from 6th to 8th grade in 1991-1993, I would count how many Impala sedans and wagons I saw every day. On any given days it would be between 5-7. Granted, I counted few same vehicles again and again. I did see some "new" Impalas that I did not see in the past. That was high light of my daily bus ride. Some of the constants I saw daily was a blue 1977 or 1978 Impala wagon and a tan 1977 Impala sedan.
