(HANNIBAL)—Work is planned next week on the Third Street Overpass in Hannibal. The affected area is between Church Street and Monroe Street. Work will continue through next week as weather permits. Traffic will be reduced to one lane with a 14 foot width restriction in effect between 7 a-m and 5 p-m. Hannibal Board of Public Works crews will be doing utility work on the overpass.  Delays should be expected.