Highway 12 construction set to begin this week
April 20, 2022
The South Dakota Department of Transportation (SDDOT) was set to begin construction on U.S. Highway 12 from Aberdeen to Ipswich on Monday, April 18, 2022. (Construction was originally scheduled to begin on Monday, April 11, 2022).
The project consists of modifying intersections, constructing passing lanes, bridge end approach slabs and pavement, lighting, and guardrail. The construction operations will reduce traffic to one lane with a 12-foot width restriction. Traffic will be controlled with flaggers and pilot car at earthwork locations and with a traffic signal for the bridge work.