Retired after 40 plus years in Tool & Die.
While researching materials for my drive way, I found a product called Porous Pave.
Liked it, and installed the product in Sept 2014, and after one of the coldest Canadian winters in a long time, the drive way looks great.
Because it consists of recycled rubber and stone, it expands and contracts within, and does not need expansion joints and will not Crack.
The coolest part is it is 29% Porous, so rain water leaches back into the ground instead of running into the storm sewers.

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  Co-Founder in Stormflow Surfacing

  Surfacing that looks great and helps the planet