My oldest son just started bow hunting and he asked me a question about scrapes. His question was "does a buck make scrapes on travel routes that does use or the bucks travel routes?" He asked that because he said that if they make them on doe travel routes then no sense of hunting old scrapes late in the season if you are trying to kill a buck.
Not sure I know the answer. I assumed that bucks make scrapes on routes that the does are traveling.