An unusual niche blog from Newton

This is impressive for a Newton niche blog: Newton Streets and Sidewalks, which talks about life on the Garden City's paved surfaces. This guy really has a passion for this topic. Who knew?

For more Newton and Waltham blogs focused on niches or local community issues, be sure to check out the blogroll on the front page of Borderline (scroll down, it's on the right side of the page below the archive.) Also, email Borderline if you have a blog you'd like to add to the list.