Step 1: Don't let freshmen have cars.
Step 2: Don't expand just for the sake of expanding.
There was an editorial about this in the DS today, talking about how UND and NDSU need to stop competing. Now the NDSU-haters are going to complain that this makes UND seem like it's giving up, and the people who don't care and would actually like an education (10% or so of the student body) are going to suffer because of the forced growth of both UND and NDSU.
I'd like to rant about the Division I move again, but that's for a different thread.