AZ: AZ 266 Spur Missing

[AzNate]

I've noticed that AZ 266 Spur appears to be missing, even though other AZ highway spurs have been added. Google Maps doesn't mark this route very well, but it is an official, signed spur route of AZ 266 that goes to Fort Grant.

Street view of AZ 266 Spur sign: https://maps.app.goo.gl/8CnzoyZqtMuRnQkV6

I would also link to the official state highway system log map, but it does not appear to be working at the moment.

[rickmastfan67]

I'm guessing it was missed since there's 0 signage @ the intersection with AZ-266, and nobody traveled up the route in GSV to find that signage you linked.