Gorilla1969 t1_jdsy4x8 wrote
Reply to comment by xantec15 in Eli5: If we had steam powered trains back in the day, why didn’t steam become a common “clean” energy source? Why did it die out? by melatonin1212
Train: "It's a living."
urzu_seven t1_jdtqq6z wrote
Nice, the unexpected Flintstones reference!
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