The Pioneer Valley Transit Authority, funded by local governments and the Five College Consortium, provides public transportation in the area, operated by University of Massachusetts Transportation Services. Service runs well into the early morning hours on weekends when school is in session. Students attending any colleges in the Five Colleges Consortium have a fee included in their tuition bills (service fee for UMass Amherst students and student activity fees for the other colleges) for each semester that prepays their bus fares for the semester. UMass Transit buses operate via a proof-of-payment system, in which there are random inspections of student identification cards and bus passes and transfers.