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Charging a cell phone on the railroad?

submitted by SFOGuy

8 years 2 months ago

OK, I'm puzzled---Can I ask the awesomeness of the Sift to explain what is going on here?

4 Comments

https://en.wikipedia.org/wiki/ALSN

Oh man, thank you.
So, train safety scheduling signals.
Sudden perverse thought; shorting or charting across the rails doesn't confound that system does it?
Sorry, not an EE...

https://en.wikipedia.org/wiki/ALSN

jokingly says...

In Soviet Russia, train-track always says: "D".

Honestly, I don't know. But the description of the system leads me to believe it might trigger something, since closing the circuit to get the charge is basically what the train's axle setup does.

Oh man, thank you.
So, train safety scheduling signals.
Sudden perverse thought; shorting or charting across the rails doesn't confound that system does it?
Sorry, not an EE...

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