 The third business loop was in Baraga in the early 1940s . As shown on the maps of the time , US 41 was relocated in Baraga between the publication of the December 1 , 1939 , and the April 15 , 1940 , MSHD maps . A business loop followed the old routing through downtown . The last map that shows the loop was published on July 1 , 1941 . Bus . US 41 is shown under local control on the June 15 , 1942 , map . 
