File:PaveDrain.jpg|PaveDrain at the LSRCA headquarters in Newmarket, ON is an example of an articulated block system designed for heavy loads.
+
File:PICPDouble.png|Permeable Interlocking Concrete Pavers (PICP) on a road with concrete edge restraints separating the impervious and permeable pavements.
−
File:Geogitter-4.jpg|Geogrids like these are sometimes incorporated into the layers of permeable pavement foundation aggregates to provide additional stability and conserve aggregate material.
+
File:Gridpaver.png.jpg|Permeable grid system filled with gravel.
+
File:PaveDrain.jpg|Permeable Articulated Block Systems: PaveDrain at the LSRCA headquarters in Newmarket, ON is an example of an articulated block system designed for heavy loads.
+
File:perviousconcrete.png|Pervious concrete applied to an alleyway in Chicago (Source: City of Chicago).
+
File:Porousasphalt.png|Porous asphalt parking lot (Source: Villanova Urban Stormwater Partnership).