SPRINGFIELD — The official highway map for Illinois has been updated and is being made available. The map includes route updates, detailed sections devoted to cities from Zion to Cairo ...

Illinois regulators have approved the state’s first road map to achieving carbon-free power by 2050. The Illinois Commerce Commission unanimously approved the Renewable Energy Access Plan last week.

For almost a year, while the debate over how to best alleviate traffic congestion at the intersection of Illinois Highways 31 and 62 has been raging, crews have been hard at work on a widening ...

The state dropped seven spots since last year. According to the report, “In safety and condition categories, Illinois’ highways rank 37th in urban Interstate pavement condition, 29th in ...

They’re positioned along exits, intersections and highways throughout Missouri ... but the Getting Around Illinois - Winter Conditions map shows traffic camera photos taken at regular intervals.