It is unlawful for anyone to deposit any snow or ice in a public road right-of-way or to otherwise obstruct a public road.  Minn. Stat. ยงยง 160.2715, subd. 5(a)(1); 169.42, subd. 1.  Depositing snow or ice in a road also increases snowplowing costs, creates a potential public safety hazard, and could damage equipment. In other words, please do not push snow from your driveway across the road.