TK Concrete will begin work on the 2022 Streets project in Knoxville. Starting Wednesday March 9 Main St will be closed to Eastbound traffic from Third Street to Fifth Street. The detour will be for Eastbound traffic on Main street at Third St to head south to Robinson St then down Fifth Street and back to Main Street. Construction will be a full width concrete street replacement, and subgrade stabilization along with some sidewalk ramps replaced. Only one lane at a time will be closed to still allow traffic to get through. Work is anticipated to take four to six weeks depending on weather conditions.