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RCS Construction to rebuild intersection in Pontoon Beach

The Illinois Department of Transportation announces that lane restrictions will be encountered on northbound and southbound Illinois Route 111 at Engineer Road in Pontoon Beach beginning on Monday, April 6.

 Work is expected to be completed by Sept. 15, 2020.  This work is necessary to construct turn lane, traffic signal, and intersection improvements. Work is being completed by RCS Construction, of East Alton.


Traffic control devices will be utilized during this lane closure, to assist motorists making their way through the work zone.  The department asks that all motorists be patient, reduce speed, and use additional caution when traveling near and throughout this work zone.

Follow IDOT District 8 updates on Twitter at @IDOTDistrict8 or view area construction details on IDOT’s traveler information map on

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