Wake up Sugar Grove! You are a farming community. Where there are farms, animals, etc. you can expect manure! I'm pretty sure tractors with spreaders behind them drop an occasional piece or two. Not to mention the Pa. Game Commission wild animals running into vehicles - this is a nuisance also, are you going to run down the deer and fine them to make the insurance companies happier?
How much business do the Amish bring to Sugar Grove? Do you really want them to go elsewhere to shop? This isn't a new problem. I'm sure the snow plow and street cleaner can handle it - I know its not a pretty picture, but it isn't Beverly Hills either. It is a farming area of the state.