You may be in for significant delays Thursday if you plan to drive along Clays Mill Road in Lexington.
Workers plan to have only one lane open between Merrimac Drive and Monticello Boulevard.
Clays mill is being widened.
The work Thursday is expected to last between 8 a.m. and 5 p.m.
You can use Keithshire Way as a detour.
WKYT's Officer Don will also track how traffic is moving throughout the day.