Twelve Mile Circle has received a steady drip of visitors who seem to want to know the shortest automobile route that could be taken to touch all of the New England states. I don’t see these queries every day although they comprise a consistent two or three every month-or-so and they have been landing on 12MC for years. I don’t know if they traced back to some long-forgotten Internet trivia contest or where they originated. It’s been on my list of potential topics for a very long time and I kept telling myself that I’d have to get around to it eventually. I wasn’t feeling particularly intellectual today so I passed the time fiddling around with Google Maps instead. This became the day to answer the query.
Many 12MC readers hail from international destinations so I’ll begin with a definition of New England for their benefit. The rest of you can skip to the next paragraph. In the United States, New England consists of six states: Connecticut; Maine; Massachusetts; New Hampshire; Rhode Island and Vermont. It’s the red area marked on the map, above. New England was settled by English colonists in large numbers — thus the name — beginning with the Pilgrims landing at Plymouth in 1620 (my recent visit). Let’s move on to the real question now that everyone understands the challenge.
I manipulated Google Maps several ways and the shortest distance that touched all six New England states came to 227 miles (365 kilometres). I’d embed the map directly within this page except that it differed from the one I created for some odd reason. That’s just one more limitation of the current version of Google Maps. Instead, I embedded a photo that I took during my recent trip to Cape Cod that looked quintessentially New England-ish and I invite the audience to open the map in a different tab to follow along.
Notice how I straightened the lines to minimize distances. I’m sure readers could find slightly shorter routes using my map as a starting point and then selecting even more obscure local roads, or perhaps by attempting something completely different. Be sure to post any solution in the comments with a link to the resulting Google Map. My solution should take about 5 hours and 6 minutes without traffic, which means that someone would have to time this journey carefully since it would involve a jaunt directly through the middle of Boston. That would work out to an anemic 45 miles per hour-or-so (72 km/hr) even under the absolute best of conditions. Could the same objective be completed faster? Of course it could.
I threw the back roads out the window and focused on Interstate Highways as much as I could instead to find the quickest solution. Google Maps liked that solution better and embedded it correctly. It was longer, 253 miles (407 km), although highway speeds more than made up the difference. The route began farther north in White River Junction, Vermont (I rode a scenic train there once), followed I-89 to Manchester, New Hampshire, cut east to barely touch Maine, swung around Boston rather than drilling through it and then ran downward to Rhode Island and due west to Connecticut. This solution should clock-in at 4 hours and 1 minute during optimal conditions with a much hire average speed, about 63 mph (101 km/hr). I tried repeatedly to get it below 4 hours even though I knew it was a meaningless psychological barrier. Maybe someone else can find a quicker solution. Your challenge is to find one that’s 3 hours and 59 minutes or less. That would make me happy.
Hopefully this post will satisfy the multitude of anonymous visitors who want to know the shortest/quickest route through all six New England states, even though none of them will ever return to 12MC again. I enjoyed the mapping challenge. Maybe someday someone will attempt these solutions in the real world. It might make a nice Sunday drive.