Author: Twelve Mile Circle

  • Radioactive

    I follow the various geo-blogs on an RSS reader like many of you do. Google’s LatLong Blog announced an imagery update on January 9 as it does periodically. So I checked the list of improvements as is my normal custom. One of the towns updated with high resolution aerial imagery sparked my curiosity: Radium Springs,…

  • The Pinetree Line

    I’m not sure how I stumbled upon the Pinetree Line. It seemed to be a particularly descriptive term though. So I guess I tucked it away on my list of “things to ponder later.” It was a Cold War manifestation, an effort by Canada and the United States to provide an early warning system should…

  • Smokey and the Bandit’s Route

    Also see the companion article: 10-4 Good Buddy. Ah, the 1970’s, that cultural hangover. Disco ruled a world of polyester. A sea of avocado and harvest gold shag carpeting stretched from coast-to-coast. A CB radio craze allowed wannabe truckers to exclaim “ten four good buddy”. Who could forget such heady times? A purely escapist movie…

  • A Secret Revealed

    Don’t you hate misleading headlines? I’m not really revealing a secret because it hides in plain sight. The information was publicly available as long as one knew where to search for it. I’m talking about a so-called “secret” Interstate highway route recently outed by the District Department of Transportation in Washington, DC. Unsigned Interstates There…

  • Airport Ferries

    I’ve mentioned my strangely popular ferry pages before. They receive lots of search engine referrals in a bit of a chicken-and-the-egg manner: did the site’s success create higher rankings on search engine algorithms or did search engines create the site’s popularity, or a bit of both in a ratcheting cycle? I dunno (frankly not going…

  • You’re Invited – 12MC Happy Hour

    Finally, at long last, I get to announce definitive plans for a Twelve Mile Circle Happy Hour on the American Meridian Line, in the Washington, DC area. This has been a long time coming. We couldn’t meet just anywhere. It had to involve a genuine geo-oddity of sufficient stature befitting this group. Venue became critically…

  • Warning at the Border

    I’m still catching-up from my brief holiday hiatus from Twelve Mile Circle responsibilities. It serves me right for thinking I could keep a low profile. So much geo-weirdness happens in the world at any given time. I imagine many of you saw the mainstream press coverage of a few legislators in New Hampshire proposing warning…

  • 12MC and Social Networking

    Twelve Mile Circle has been cruising right along rather nicely for the last four-plus years. Even so, I haven’t expanded beyond a blog format with a simple RSS feed. Frankly, I’ve never seen much need for it. However, I do receive occasional friend requests from the loyal readership for various social networks. They’ll sit in…

  • Ticklish Canada

    Tedious would be the right way to describe my efforts to clean dead links from my ferry website over the holidays. Even that nasty task provided a nice side benefit. It offered an opportunity to view detailed portions of maps I’d not considered in awhile. That’s how I spotted Black Tickle as I repaired the…

  • More Land than People, Part 2

    I discussed the easternmost and southernmost United States counties with fewer than a single resident per square mile in the first installment. That was Kenedy County, Texas. Now, let’s review the map of fractional county population densities once again and take a closer look. There aren’t very many; only 63 out of 3,143 counties or…