Train Clip: Watch as a Powerful Train Rolls Through a Tight Curve on Gfycat

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SUMMARY

The discussion centers on the dynamics of trains navigating tight curves, specifically addressing the potential for derailment. It is established that if a train encounters a sufficiently tight corner, it must reduce speed to avoid tipping over, which would occur towards the outside of the curve. The conversation suggests that while model trains or slot cars can simulate this behavior, real trains are constrained by tracks that prevent lateral slipping. The implications of sudden stops during such maneuvers are also highlighted, indicating significant challenges in regaining momentum.

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jfoldbar
check out this clip.

http://gfycat.com/PowerfulThornyCanine

if the circle was tight enough, like a corkscrew, could the sideways pulling cause the train to roll in/derail?
 
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It the corner is very tight, the train must slow down or tip over ... it would tip over towards the outside rather than the inside.
You can try this out with a model train, or a slot car set ... but you have seen cars spin-out or tip over going around corners before. The difference with a train is that the tracks stop it slipping sideways ...
 
If it were brought to a halt in this manoeuvre, there would be a lot of trouble getting the whole lot moving again!
 

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