Major highways – runs east and NE across south edge of county. Passes Cooks, Manistique, Gulliver, Parkington, Blaney Park. – runs east–west across upper middle part of county. Passes Seney. – enters county near NE corner. Runs south past Seney to intersection with US2 near Blaney Park. – enters county near NW corner. Runs south and SE to intersection with US2 near Manistique. – enters near SW corner of county. Runs east to intersection with US2 at Manistique. – runs north from Cooks through Hiawatha National Forest.
Major highways – runs east and NE across south edge of county. Passes Cooks, Manistique, Gulliver, Parkington Blaney Park. – runs east–west across upper middle part of county. Passes Seney. – enters county near NE corner. Runs south past Seney to intersection with US2 near Blaney Park. – enters county near NW corner. Runs south and SE to intersection with US2 near Manistique. – enters near SW corner of county. Runs east to intersection with US2 at Manistique. – runs north from Cooks through Hiawatha National Forest.