Crossword Clue:

a post to guide the traveller

AnswerCrossword Clue
FORDPREFECTAlien in "A Hitchhiker's Guide to the Galaxy"
ONESTARWhat rating does the Michelin Guide give to "a very good restaurant"?
ROBERTMORSECODEFrom a star in "A Guide for the Married Man" to a telegrapher's language?
YELTSINSINSTYLEIssue of a U.S. beauty magazine historic for being the first sent to post-Soviet Russia?