At Virginia Tech a lot of students commute to campus. Parking can be difficult to find at times based on the day, time, and many parking restrictions. The current generation uses their phone for just about everything so I would recommend making a parking restriction app. Based on the day and time, students could input their class schedule and the app could provide available parking lots. It could even provide GPS instructions to such lots for those who are new to the campus.
In the far future it would be awesome to take this app a step further by providing the available number of spaces in each available lot.
Let's avoid those tickets!