Alton, IL Traffic and Road Conditions

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Alton Traffic Alerts

IDOT on Twitter

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Drive sober & buckle up! Statewide enforcement campaign continues through #LaborDay.

Aug 29, 2015, 5:31 pm CDT replyretweetfavorite
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Reminder: Jane Byrne Interchange closures continue today. Visit for detour info. #ILtraffic

Aug 29, 2015, 7:45 am CDT replyretweetfavorite

Alton IL Traffic Nearby

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