Lansing's plows will hit main roads first and will keep running straight through Saturday's expected snowfall.

Michigan's Department of Transportation offers a digital map to track snowplows on state highways. Many municipalities offer their own versions.

Fines are $110. Many Michigan cities have similar ordinances. Check with your local city to make sure. Lansing has an online map that shows where snow plows have been. The data is not in real-time ...