A crossroads is a place where two roads meet and cross each other. Turn right at the first crossroads
If you say that something is at a crossroads, you mean that it has reached a very important stage in its development where it could go one way or another. The company was clearly at a crossroads
a crisis situation or point in time when a critical decision must be made; "at that juncture he had no idea what to do"; "he must be made to realize that the company stands at a critical point"