Why did you upgrade this section 2100 S to primary? I see no world where the road is primary: it's been bypassed as a through route by SR-201 and I-80, it does not have exceptionally high traffic volumes compared to nearby secondary roads like 1300 S or 1300 E, it does not "feel" like a primary road in terms of things like speed limits and road widths, and it doesn't serve an important through route. I've reverted the classification to secondary.