Question:

Why are there Jelly stones placed besides a railway track?

by Guest32449  |  earlier

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Why are there Jelly stones placed besides a railway track?

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  1. Same reason you use any kind of stone around railway track.  Drainage.

    Being as these Jelly stones absorb 200x their volume in water, I can see where that's an advantage!


  2. to keep the rain from washing away the dirt

  3. OK.   I give.   Why?

  4. http://www.physlink.com/estore/cart/Jell...

    You're seeing these beside the tracks?
You're reading: Why are there Jelly stones placed besides a railway track?

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