railway station vs terminus

railway station

noun
  • A place where trains stop for passengers to embark and disembark. 

terminus

noun
  • The end point of a transportation system, or the town or city in which it is located. 

  • A boundary or border, or a post or stone marking such a boundary. 

  • The end or final point of something. 

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