Library Anger

Well, with finals looming and all that jazz, i've been forced to venture into the library on the weekends. It is perfectly understandable that the university has put a barrier system up for entry into the car parks, however it is really starting to bug me that they leave the barriers down on the weekend when there is only one car in the carpark.... i wastes a good 20mins of my time walking from the car to the library and then another 20mins the other way!

Is there a need for the barriers to be left down... letters may soon be getting written!