I noticed today while driving through Anchorage that they are re-doing some of the sidewalks. Along Lagrange Road, there is a stretch of a couple hundred yards where the sidewalk has been dug up, and low mounds of dirt are hilled up. It caught my eye because it seems like an interesting place to metal detect. Since it is right along the road, there would be lots of trash there; but they also dug sort of deep, maybe 8-12 inches, so there is probably some old stuff exposed. That's an old neighboorhood, more than a century, and the school is close by, so plenty of kids probably have walked along there over the years... Unfortunately, I am not able to go out detecting right now.