(DUQUOIN, IL) — IDOT says lane reduction began Monday on Highway 51 in DuQuoin, between Grant Way and Hickory Street, for patching work that will be followed by milling and resurfacing of the existing roadway. Flaggers will be in that area controlling traffic. You can expect delays, so seek other routes to your destination. If you have to go through the affected area, please watch out for road equipment and road construction workers.