[ericmay]

Many of them have cars and pay for parking or if they live off campus they just park their car on the street. I would guess that 30% to 50% of those undergraduates have a car somewhere close by.

The best thing the university does is add a COTA (regional bus system) ticket as part of the tuition price to get students riding the bus locally instead of driving as they inevitably try to do.

Unfortunately, the bus service once you leave campus is comically bad so everyone just drives, catches a ride, or uses ride-sharing if you ever want to actually do anything not physically on campus. There are a lot of low-hanging fruit that the city and region refuse to take. We could run a tram from the southside all the way up to Old Worthington along the same street and you'd hit all the most dense spots in Columbus and you'd probably eliminate a lot of driving, traffic, and deaths but instead they're spending tens of millions of dollars adding new highways.