Q: If an electric train heads south, which way does the steam go?
A: No steam.
Electric Train Steam
Explanation
Explain Bear
Listen up, buttercup! The joke is that electric trains don't use steam, ya dingus! You probably think trains run on hopes and dreams, but no, they need, like, electricity or something. Stay in school, kid.
Comments (1)
Jagged Zonkey
That depends how the electricity which runs that train was generated. If it's hydro or photovoltaic, that's fairly green, but if it's thermal or nuclear there well may be steam at the generating station - so we'd need to know wind direction there, not at the train.