Overpas or Overpass: How To spell?
The word Overpas is misspelled against Overpass, meaning "To pass across or over, as a river."
Overpass has double 'ss' in the end mispronounced as 's'Remember double 'SS' appears in the end of this word which should not be misspelled with single 'S'
Wrong Spelling:  overpa-s  Correct Spelling:  overpa-ss 
Explore spell check of Overpass to spell without errors.