Route 143 Traffic in Illinois

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• Madison County: Traffic Signal Changes - Illinois Route 143 March 2 - April 18, 2026

  • Illinois
  • Route 143

  • source: Bing
  • 66 views
  • Feb 28, 2026 06:55am
  143

  Madison County's IL 143 near Phillips 66 refinery sees traffic signal changes during peak hours from March to April 2026 to manage construction impacts. Read More