The Mysterious Machine

I'm always fascinated by the old machines and implements which I see on some of the farms around Asheville and Weaverville.

Here's one I noticed recently in a neighbor's yard. Can you guess what it is?

I'll give you a few hints:

1. It's not exactly a farm implement. Its purpose is more civic-minded.
2. It's horse-drawn.
3. Its modern equivalent would generally be surrounded by men in orange vests.

Have you guessed it yet? Scroll down for the answer.
.
.
.
.
.
It's a horse-drawn road grader.

On the subject of tools, I've got all the tools to do that project you've been waiting to do. (Unless you want a road graded, then you're on your own.)

Yes, please help me with my project