The 5,000 people expected to attend the University of ÃÛÌÇÖ±²¥ at BoulderÂ’s commencement exercises Aug. 12 at 8:30 a.m. in the historic Norlin Quadrangle are strongly urged to plan for an early arrival. Free parking will be available in the Euclid Avenue Autopark, Lot 204 off 18th Street and Broadway, Lot 308 at Regent Drive and Kittredge Loop Road, and in Lot 310 off 18th Street and Wardenburg Drive. Lots 359 and 378, near Folsom Stadium, and the Regent Drive Autopark (Lot 436 on Regent Drive) also are open and free.