Marijuana smokers may be more impaired while driving than they think, study suggests

Participants in the study who were not given a placebo felt ready to drive an hour and a half after smoking marijuana, however, simulator data found reduced driving performance such as being unable to stay in their lane.

2 inches of snow falls on Chicago, to be followed by coldest temps of season

The Chicago area saw its second major snowfall in a week Monday morning, ahead of a deep freeze forecast for Tuesday night when wind chills could fall to minus 19 degrees.

Airlines, cellphone carriers scuffle over looming 5G rollout
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Cellphone carriers have voiced frustration over the inability to deploy their 5G technology at airports due to concerns from the FAA and prominent US airlines.

Airlines sound alarm over looming 5G rollout

Major airlines are warning that the planned rollout of 5G technology Wednesday could cause "catastrophic disruptions" in air travel.

New roads report calls for more safety laws for Illinois

Illinois roads aren't the worst in the nation, but they're definitely not the safest, according to a new report.

Local school bus companies laid off drivers after accepting pandemic pay
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After teachers and students were sent home for remote learning in 2020, the school district shelled out nearly $30 million to school bus companies to pay their workers.

More than 600 flights canceled at Chicago's airports on Sunday

Flight cancellations have been a problem throughout the holiday season, as flight crews get hit with COVID. A winter storm that hit Chicago on New Year's Day also impacted flights.

More than 1,000 flights canceled at Chicago's airports on New Year's Day

Even passengers who were able to get into and out of Chicago were having trouble. O'Hare Airport reported 219 delays, and there were 23 delayed flights at Midway.

Chicago airports grapple with busy travel week amid Omicron variant spike

Air passengers probably made their travel arrangements before the current surge of COVID-19 and the spread of the Omicron variant but the virus was on the mind of travelers as they prepared to take off for the holidays.