Use devices such as speed cameras, laser devices, radar, etc. to enforce speed limits; devices can be permanent fixtures or be used manually by law enforcement officers
Use pervious concrete, porous asphalt, permeable interlocking pavers, open-jointed blocks or cells, or other permeable pavement in individual or commercial development efforts; also called porous or pervious pavement
Establish bioretention systems (e.g., rain gardens, bioretention cells, green roofs, planter boxes, bioswales, etc.) to make city landscapes more permeable to help control stormwater