(WILLIAMSON COUNTY, IL) — Drivers will experience some delays on northbound I-57 between Johnston City and West Frankfort starting today due to bridge work. IDOT says traffic will be affected from mile markers 63 to 64 as that northbound driving lane will be closed. You should seek alternate routes to your destination, but if you have to use I-57, please use caution and watch out for workers and equipment in the area. Traffic is expected to return to normal by noon tomorrow.