And a break from snow cannot come soon enough for most americans. This morning a new round of snow, sleet and freezing rain is starting to come down on the southeast. On monday, the same system caused problems for travelers on the roads and in the air. Don champion has more. Reporter roadways across the southern half of the country are virtually encased in ice. This big rig skidded off a highway in dallas and was left dangling from an overpass for hours. The conditions posing a challenge for many in the southwest, unaccustomed to driving on icy roads. From houston, so its pretty rare that theres any ice at all. So its a new its a new thing. Sleet is a little more challenging because people think that it acts a little bit like snow but its a lot slicker. It can look like its passable but underneath could be black ice. Reporter at dallasft. Worth airport monday night, an American Airlines jet making its way to a terminal could not handle the sheet of ice on the taxiway. The jet ended up