Global trade depends on logistics working like a well-oiled machine. If your car wasn’t built in America, it likely experienced quite the journey before you even put the first mile on it. Cars are often loaded onto trucks or trains, rolled out to ports, then loaded onto ships. After a journey across the ocean, they land at another port where trucks and trains bring them to distributors. All of this is fascinating – but hold on, why do ships sail the weirdest routes?
Lewin wrote about the Morning Midas, a roll-on roll-off ship that was headed to Mexico from China but caught fire close to the Aleutian Islands. If you’re wondering why a ship from China on its way to Mexico ended up somewhat near Alaska, reader Bob has you covered:


It’s “The Great Circle Route.” Maps are flat, but the world is round (really, I promise) so what looks like a straight line on a map actually needs to curve to pick the shortest and most fuel-efficient route. Here’s what it looks like from the two closest airports.
Not all ships will take this route, but so many do. Here’s what a marine tracker shows for shipping routes across the Pacific right now. Note that the Morning Midas was following a fairly normal route! You can read more about so-called RoRo ships here.

I marked the ship’s last transmitted position on the map above with a red circle and the routes are shown with black lines. As the Maritime Executive writes, the Great Circle route has been used by sailors for centuries to reach their destinations in the most efficient way possible. Now, navigators are using modern technology to make these routes even more efficient than before.
In other news, Jason wrote a Cold Start where he mentioned that the Esso gas station chain gets its name from Standard Oil. “Esso” is basically just a phonetic spelling for “S.O.,” which is neat. Jason then noted that he thought Arby’s was a phonetic way to spell “R.B.” as in “roast beef.” OHsnap said:
Pretty sure everyone except Jason knew Arby’s was “R.B.s”
Flyingstitch said:
*Timidly raises hand in solidarity with Jason.*

I got confused, too, so I looked it up. Here’s what Arby’s says about its history:
Arby’s was founded in 1964, but the concept for a roast beef sandwich franchise was rooted many years earlier. Forrest Raffel, and his younger brother Leroy, bought an uncle’s restaurant equipment business in the 1950s. The small company rapidly grew to become one of the country’s leading foodservice consulting firms. Raffel Brothers, Inc. designed and installed hundreds of foodservice facilities including the flight kitchens at Greater Pittsburgh International Airport, interiors of six Ohio Turnpike restaurants, and foodservice facilities for the Hospitality Inn motel chain of Standard Oil of Ohio.
The Raffel brothers quickly sensed the potential of fast food and decided to develop a franchise operation based on something other than hamburgers. A late-night excursion to a small Boston sandwich shop one rainy Halloween was the inspiration for the Raffels, who joined a damp, but determined huddle of patrons to await the main attraction – a 69-cent roast beef sandwich.
The idea was born. The only kink in the chain’s orderly development came with choosing a name. The partners wanted to use the name ” Big Tex”, but were unsuccessful in negotiating with the Akron businessman who was already using the name. So, in the words of Forrest, “We came up with Arby’s, which stands for R.B., the initials of Raffel Brothers, although I guess customers might think the initials stand for roast beef.”
Well I’ll be dipped! Have a great weekend, everyone.
Top graphic image: Hoegh Autoliners
http://www.gcmap.com/ is a great tool to plot Great Circle routes.
It’s focus is air routes, but almost all ports have an airport nearby and at transoceanic scales, that’s close enough.
“In other news, Jason wrote a Cold Start where he mentioned that the Esso gas station chain gets its name from Standard Oil. “Esso” is basically just a phonetic spelling for “S.O.,” which is neat.”
To me, this is an example of how much of what one “knows” is incorrect. Years ago, I made the acquaintance of a retired ESSO employee from the UK. He told me that ESSO stood for European Subsidiary of Standard Oil. My superficial research indicates that Jason is correct.
Being from Northeast Ohio about 20 min from Youngstown, Arby’s always held a special place compared to the other fast foods. The one in my hometown still had the big neon cowboy hat until 2017!
Youngun’s today probably are equally unaware of what KFC originally meant.
Knife Fight Club!
The first rule of Knife Fight Club…
11 jabs and slices!
This may be too hard to visualize, but here’s my “easy” way to think about a great circle route. Break out the high school geometry…
The Earth is a sphere (spheroid anyway). Now a flat plane (like a sheet of paper) is defined by 3 points. So imagine a plane cutting through the Earth defined by: the center of the Earth, the ship/plane origin location, and the destination location. Unless the origin and the destination are on the equator, it will be tilted away from the equator.
The line where the plane intersects the sphere (the surface of the Earth) is the great circle route.
Easy examples:
two points on the equator, and the plane will basically intersect the equator all the way around, and all routes will be along the equator.
Two points in northern hemisphere on opposite sides of the Earth? The plane will basically cut vertically through the north pole, indicating a route over the pole.
Oh, found an image:
https://slideplayer.com/slide/14249822/89/images/7/Great+Circle+Largest+possible+circle+on+a+sphere.jpg
Blame’er on Mercat’er.
Now you’re just projecting.
Another way to do it to use a globe and a string. Hold one end on one location and then move your other hand to the second location, letting out string as you go but holding it tight enough to stay taught. The “straight” line this forms over the curved surface is essentially the great circle route.
It’s not 100% accurate (most globes are spherical, and the Earth bulges out a bit at the equator due to the spin), but it’s close enough.
An oblate spheroid, tyvm 🙂
To link the Raffle Bros and Esso, in Ohio while I was growing up, we bought Sohio gasoline – Standard Oil of Ohio. https://en.wikipedia.org/wiki/Standard_Oil_Company_%28Ohio%29
Edit: Raffel
Didn’t know about the great circle route until the comments in the shipping story. Flying across the Atlantic, I thought the route was designed around the ability to track the aircraft with land stations. Seems that it is the other way around. It also explains why the Titanic was so far north. I love the commentariat here.
Huh! I didn’t know that about either Esso or Arby’s. Thanks, Autopian!
I should read more of Jason’s morning cold start wisdom and *and* Mercedes’ evening knowledge drops 🙂
Just a couple days ago I learned it was Ving Rhames doing the “We have the meats” voiceover. It was the most middling piece of news I could enjoy with mild surprise.
Time to call up a couple of beef-chewing Autopians to get medieval on some sandwiches.
The Gimp is hungry.
And Arby’s had H. Jon Benjamin (voice of Archer and Bob from Bob’s Burgers) for a while.
Maybe Ving and H. Jon could do a buddy cop movie…
The best roast beef sandwiches are made with a pair of pliers and a blowtorch.
😀
Well for many years when most stores had the huge hat sign out front their slogan was America’s Roast Beef, Yes Sir. So they kind of perpetuated the thought that RB stood for Roast Beef, not Raffel Bros.
100% agree, they at least leaned into the pun at some point, so I also grew up in the 80s-90s thinking it was intentional, not just coincidental.
They could have named it Raffel’s, which would have been equally successful.