EAST LANSING, Mich. -

Get out the laundry carts: Students are returning to college dorms.

More than 7,000 freshmen at Michigan State University begin moving in Sunday while other students check in Monday.

Classes start Wednesday in East Lansing.

In Marquette, classes start Monday at Northern Michigan University.

Most new students living in campus housing at the University of Michigan start arriving Tuesday unless they paid to move in early.

Wayne State University in Detroit is welcoming freshmen on Saturday, with sophomore, juniors and seniors following on Sunday.

More than 1,500 students will descend on the residence halls at WSU to take part in "Move-In Days," an annual tradition kicking off the new academic year for freshmen and upperclassmen living on campus.