marshrutka vs transportation

marshrutka

noun
  • A share taxi in the CIS countries, the Baltic states, and Bulgaria. The role of the modern marshrutka is similar to that of the minibus in other countries, except that some implementations of marshrutka allow passengers to stand. 

transportation

noun
  • The act of transporting, or the state of being transported; conveyance, often of people, goods etc. 

  • A ticket or fare. 

  • Deportation to a penal colony. 

  • A means of conveyance. 

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