March snow in the Grand Valley falls heavy and wet, the kind that bends the old cottonwoods around Lincoln Park and is gone again by Thursday. PTL Landscaping LLC handles the hours in between — plowing driveways and parking areas, shoveling walks and steps, scattering de-icer where melt-and-refreeze does its worst. A storm that only lasts a day still has to be moved out of the way of everybody's morning. Grand Junction pavement wants to be bare, and there is genuine pleasure in handing it back that way.