Did you know the United States Postal Service still uses mules?
Yes, mules.
They only go down a particular canyon trail in remote Arizona, but (at least as of 2009) mule trains still deliver mail here in the U S of A. They mostly move food, but that’s mail.
But surely there are stranger and more obscure methods of moving things around by land, air, or sea. Let us know the strangest you’ve heard of below.
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Photo Credit: CBS News
Contact the author at raphael@jalopnik.com.