If you have never been, add it to your bucket list. Awesome road. Last of four parts...
94 miles between Clifton and Alpine. Speed limits (not the recommended curve, but the actual posted limit) range from 15 to 40. Majority is 20-25 posted. Mixed pavement conditions, lots of elevation changes, amazing views. Lower section runs thru the huge open pit Morenci copper mine.. we didn't stop and snap some pics but we should have. No services other than a couple small pull outs with forest service restrooms.