Interstate 5 Business (Northern California)

Interstate 5 Business, called the American Freeway in its entirety, is a Business Loop of Interstate 5 from Eureka to Redding. As it is state-maintained, unlike most business routes in California, it is assigned route numbers - part of State Route 299 and unsigned Interstate 60, Interstate 5 Business is a freeway from Eureka to Blue Lake, CA, and again a freeway through Redding, its the only Interstate in Eureka that is signed, and the largest business route in california, Interstate 5 Business is also considered a major interstate in the United States.