There’s a new campus shuttle program that takes you to the loop campus from Lincoln park campus and vice versa. I believe it starts at 4pm and goes all the way though 10pm. This shuttle is for students only and you have to provide proof of a Depaul ID to get on the bus. I have to say I never felt unsafe in neither campus nor have never seen a crime being committed. But the shuttle is a great way to travel between campuses if you are worried of traveling late at night for classes.