On average each day in 2013 , 1,433 vehicles use the business loop near the I - 75 interchange .
19,962 vehicles do so north of the M - 129 junction , the lowest and highest traffic counts .
On average each day in 2013 , 1,433 vehicles use the business loop near the I - 75 interchange , and 19,962 vehicles do so north of the M - 129 junction , the lowest and highest traffic counts .