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Line 3:
Frankenthal - Versickerungsfähige Pflaster.jpg|Permeable Interlocking Concrete Pavement, Germany (Source: Alexander Eichler)
Frankenthal - Versickerungsfähige Pflaster.jpg|Permeable Interlocking Concrete Pavement, Germany (Source: Alexander Eichler)
Concrete grid paving.jpg|Laneways retrofit program, Toronto ON
Concrete grid paving.jpg|Laneways retrofit program, Toronto ON
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gridpavers.jpg|Permeable grid system in parking stalls
Lakeside - permeable concrete 1.JPG| Permeable concrete at Lakeside Park, Mississauga ON
Lakeside - permeable concrete 1.JPG| Permeable concrete at Lakeside Park, Mississauga ON
PaveDrain.jpg|PaveDrain at the LSRCA headquarters in Newmarket, ON is an example of an articulated block system designed for heavy loads.
PaveDrain.jpg|PaveDrain at the LSRCA headquarters in Newmarket, ON is an example of an articulated block system designed for heavy loads.