Arterial: For sidewalks and walkways adjacent to high volume roadways and/or with high pedestrian volumes, the target is to provide safe and passable sidewalks and walkways, within twenty-four hours when possible, after the snowfall ends.
Residential: For the balance of sidewalks and walkways that can be cleared with mechanized sidewalk clearing equipment, the target is to provide safe and passable sidewalks and walkways, within forty-eight hours when possible, after the snowfall ends.