Road Conditions Lead To Shake Up At St. Paul Public WorksOne of the Twin Cities is getting new snow plows and new leadership after last week's snowstorm. Five days since the snow started falling, streets in Minneapolis and St. Paul are still caked in slippery ice. Extremely cold temperatures haven’t helped. Salt can melt five times as much ice at 30 degrees as at 20 degrees. However, when it's colder than that, it's pretty much useless. But St. Paul Mayor Chris Coleman isn't waiting for a warm-up. He's making changes in his public works department.
Cheese By-Product Keeps Wis. County Roads Clear Of IceMelting ice and snow off the roads has created an unlikely partnership in one Wisconsin County. A local cheese plant is teaming up with the Polk County highway department to produce a brine they say works like a charm.