Alton, IL Traffic and Road Conditions
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Alton Traffic Alerts
IDOT on Twitter
RT @rozvaronABC7: Driving to St. Louis? Here's where you'll hit construction on I-55! More details on @IDOT_Illinois... http://t.co/xwivrMA…
WB I-474 lane closure until 3:30 p.m. today at MM 0 near I-74 in Peoria County. #ILtraffic
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