Does anyone know what these markings could mean? : r/trains

Did You Know the MTA Uses Pantone Colors to Distinguish Train Lines?

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Is there anyway to tell what kind of cargo is on a rail car by the letters or numbers that are painted on the outside? - Quora

How Montreal's New Rapid Transit Line Saved Millions Per Mile - Bloomberg

Truck driver killed when train derailment collapses Colorado bridge, spilling coal cars onto highway

Reporting Mark: Most Up-to-Date Encyclopedia, News & Reviews

Hello everyone, I need help translating the third word into symbols. I'm not sure if I did the other one right but I would like some feedback. Thank you! : r/nahuatl

What do all these markings mean? : r/trains

What do these markings mean? : r/trains

Original 1957 Full Page Magazine Advertisement for HERTZ

Metro-North Railroad - Wikipedia

Does anyone know what these markings could mean? : r/trains

Greek Life Glossary – Greek Life - Montclair State University