Area overview - backups in Fontana, Ontario, Chino, Chino Hills, Corona 7:37 a.m.
Caltrans is reporting slow traffic on the westbound 10 at Citrus Avenue in Fontana, the northbound 15 at Philadelphia Street in Ontario, the westbound Highway 60 at Ramona Avenue in Chino, the north- and southbound Highway 71 at Euclid Avenue in Chino Hills and the westbound Highway 91 at Main Street in Corona.