Hi there,
This stretch of Pyramid Hwy is significantly more important than nearby 'secondary' roads and does not belong in the same "bin". It is one of the most heavily trafficked surface arteries in the metropolitan area and is slated for an expressway upgrade soon. I understand the goal is to have a connected classification network, but we're getting into silly territory here where a 55 mph, multi-lane, partially controlled access highway with an AADT of nearly 40k is classified under, for example, W 7th/E Golden Valley, a windy 2-lane back-ish road with under 10k AADT.