the two lanes that exit to Tucson have zero shoulder on either side in order to accommodate two lanes where there previously was only one I drive that way once or twice a week, entering the 60 westbound at Rural, and it seems like a huge improvement to me to not have to cross quite as many lanes of...

I hope it goes smoothly for you if you’re already out there! I’ve only done one solo backpacking trip, but my next will probably be in the Superstitions. It’s such a gorgeous place.