Routes 80-83

Routes 80 through 83 run within the cities of Montclair, Upland, Rancho Cucamonga, and Chino.

• Route 80: Montclair - Ontario Convention Center - Chaffey College

• Route 81: Ontario - Ontario Mills - Chaffey College

• Route 82: Rancho Cucamonga - Fontana - Sierra Lakes

• Route 83: Upland - Euclid - Chino