Area overview - heavy traffic in Rancho Cucamonga, San Bernardino, Chino Hills, Ontario, Corona 7:23 a.m.
Traffic is moving slowly on the westbound 210 Freeway at Day Creek in Rancho Cucamonga, the northbound 215 Freeway at Second Street in San Bernardino, the southbound Highway 71 at Euclid Avenue, the northbound 15 at Philadelphia Street and the westbound 91 at Main.