Just think about it for a minute ... if a drunk is coming straight at you (the usual case) wouldn't you be better off jumping over the guard rail? If he's going 50 mph what difference
will it make in the closing velocity ... not much (50-2=48mph with traffic or, 50+2=52mph against traffic. Either way, if he hits you you're dead.)
I know of several instances where this was exactly the case.
If you kill someone due to being intoxicated, you have a moral responsibility to