By car is currently the cheapest way to go to Anderson. There are two major roads to take: Interstate 5 and California State Highway 273. The fastest way is, by far, I-5 because I-5 is much straighter and CA-273 has construction work on it a lot. However, CA-273 runs along and frequently connects with a major industrial strip called Frontage Road. If you wish to go to one of these places along it on the way, be prepared for a slow ride along CA-273.
There is only one bus line that serves Anderson. It is called Redding Area Bus Authority, or RABA for short. The two routes that go to Anderson are called Route 9 and Anderson Express. (To learn more about it, visit their website at ).
Anderson is a small town, so it is wise to just drive.