transportation vs truckage

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. 

truckage

noun
  • the carrying of goods by truck 

  • a charge for this 

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