Located entirely in Salt Lake County, Utah, SR-202 begins at an intersection with SR-201 and 11500 West northwest of Magna, Utah.
SR-202 serves as the eastbound ramp from SR-201 onto Interstate I-80, because at its intersection with I-80, the SR-201 (which is the southern terminus of SR-202) traffic only has the option to continue on I-80 westbound, and does not have an offramp to eastbound I-80 [REF].