At least it is a lot less "messy" that way.
I have always felt that the best way is to stand in the middle of the railroad tracks and stare at the headlights and listen to the horn.
Suicide = Permanent solution of a temporary problem.
I have a problem when the suicidal involve outside people.
My wife ran over a guy laying naked in the middle of the road at about 2:30AM. She still shivers when we drive through that stretch of road.