Big Boy VS. Challenger: The Race | Train and Rail Yard Simulator 

Fun fact: Big boy and Challenger have invisible boogies in front and back.

2:39 no UP 844 was made in 1944

Big-Boy is of the 4-8-8-4 arrangement, Whereas the Challenger is of the 4-6-6-4 arrangement. Both of them belong to the Union Pacific Railroad.

The simple anther is steel wheels on steel rails means very very low fricshin and locomotive have high tork and I'm going to leve you with a thinker steam engine can pull a train they can't start and deisals engines can start a train they can't pull there are some videos by a RU-vider called Hyce that icsplaends it pretty well

Challenger And Big Boy is similar together but the speed idk cause i got 60+ Mph

hey i have play Train and Rail Yard Simulator and i whast driving challenger and i got whelleslip

BOIYPOP KEEP IT UP 👍

Nice vid👍

This makes Big-Boy more powerful than Challenger to pull more longer heavy freight trains.

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Hey i think we have the same Phone, can you tell me how to rec withness a recordar app?

Fact number two: Some engines Might became faster automatically when you go slow speed Like these

No it is not 1.33 million pounds on big boy it is 1.2 million pounds get it right

Yay 🙌 ❤❤❤❤❤❤ good thinking about that

Did you edit that description from ChatGPT or not to get more views/likes/subscribers?

Which Challenger is that? Tdh where are way to many all look the same but some-how work difficulty. Union Pacfic would have won since it was used as The Big Boy's weaker but faster campaign . I think the it was the fastest articulated locomotive.

Shay won

What version

5:56

I hate your train rail and yard simulator 😑, train simulator is better

5:54