CSX Railroad will close 9 Mile Road just west of Griswold in South Lyon for emergency track repairs beginning Monday, November 7.
The road is expected to reopen to traffic on Thursday, November 10.
The detour for the closure is Griswold Road to 8 Mile Road to Pontiac Trail back to 9 Mile Road and vice versa.
9 Mile Road carries approximately 4,900 vehicles daily.