The way points of this bicycle route:
No shoulder anywhere on M-26 from Eagle Harbor to Copper Harbor
US-41 hill is a long, tough climb. Use granny gear. No shoulder on US-41 from Copper Harbor until Delaware.
Nice Shoulder from US-41 @ Delaware to Eagle Harbor Cutoff Road
Gradual uphill for first 0.75 miles then all downhill to Eagle Harbor. Quite bumpy and no shoulder on cutoff road.