It’s time to relish the warmer days and spring forward by bike! A series of free, virtual biking classes offered throughout the riding season by the Department of Transportation and Parking Management can help get you on your way. The university community is invited to tune in and learn how to fix a flat, be safe on two wheels — or even learn to ride! Classes are held from noon to 1 p.m., with time for questions at the end. Registration is required.