r/hazmat • u/TheBackwars • Jun 05 '25

General Discussion What is this truck carrying?

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It doesn’t appear to have a license plate either 🤔

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u/mobius153 Jun 05 '25

If you're real curious, the Emergency Response Guidebook is available for free as an app or pdf and contains info on all of the UN numbers. More often than not when we're driving somewhere I ask my wife to pull it up and look up a UN number.

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u/TheBackwars Jun 05 '25

What’s the wildest one you’ve seen?

1

u/TheArcaneAuthor Jul 12 '25

Literally on the way to my hazmat tech class I saw a trailer filled with gel explosives. Probably on the way to a quarry so not that weird, but it was the first time I've seen explosives not on a military convoy.