Redding is in Shasta County in northern California, in the United States. Located on interstate highway I-5, it is the largest city in California north of Sacramento. It is slightly south of Mount Shasta and Shasta Lake.
There is one county road of note in Redding: County Road A16, known to locals as Placer Rd. (or Placer St. if you're in town). It runs all the way from the intersection at Sequoia St. in Redding to another intersection at Highway 36 just west of Platina. It is a major road in Redding, but goes through relatively small towns such as Igo and Ono. In the rural areas, it is a very hard road to drive on, much like Highway 299.