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Sep 29, 2019, 11:36 PM
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Calcifer's Avatar
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Best dirt!

So, if someone wants to make a dedicated, under cover industrial digger and dump truck area... what is the best, all round substrate to buy? Sand? Top soil? fine gravel?

I am trying to think what is best to dig with excavators and drive on with dump trucks and bulldozers...

What do you guys use?
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May 19, 2021, 06:03 AM
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Same question here.
If you look at the German indoor construction sites, it seems to be a very fine dirt - not sand, and not soil.
May 28, 2021, 09:37 PM
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Jun 08, 2021, 10:25 AM
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gouda's Avatar
I can tell you what not to use. I tried very fine pebbles, maybe 1.5 to 3 mm. Not good. Got stuck in the sprockets of the tracked vehicles. I think just plain dirt might be the best, but if it’s wet, I dunno….

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