1 definition by PikeCountyGA_Resident

The Big Four are the largest railroad companies in the United States. The Big Four consists of CSX, BNSF, Union Pacific and Norfolk Southern. Kansas City Southern almost makes it in, but the foamers would never allow it.
John: Man, I saw locomotives from all Big Four railroads today!
Tom: Literally no one gives a shit about your train addiction, John.
by PikeCountyGA_Resident April 21, 2020
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