Austin-area road crews at work as winter weather approaches

AUSTIN (KXAN) — As we brace for the cold, crews across Central Texas got the roads ready.The Texas Department of Transportation began spraying a brine solution on bridges and the elevated parts of major roads to prevent them from icing over. FORECAST: Brutal wind chills by morning as Winter Weather Advisory goes into effect"That can last a few days, especially if we don't get a lot of heavy rain," said spokesperson Diann Hodges.Austin Public Works street and bridges operation crews prepped