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62 Years Later, Marvel Reveals What the X-Men’s Logo Really Means

One unexpected Marvel mutant reveals that the real meaning behind the letter X goes way beyond Charles Xavier and his original X-Men team.
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Half of India doesn't know the real meaning of the 'X' on the back of trains, and understands it in one click

Why Trains Have an X Symbol: If you've ever traveled by train, you've probably seen an 'X' mark at the end of the train. Have you ever wondered what this mark means? Let's find out today what this 'X' ...