I hope I am saying that right. The dividers that divide the roads or those blocks that prevent a car from going forward when you park in a parking space.

Let's say that I decided one day to try to go over one of those. Will I get stuck?

Why am I asking? My campus has a huge grass field across one of my friend's dorms. The only way to get there with a car is to go over a parking spot block thing (sorry dont know what it is called).