Street Installation Exemplars

http://weburbanist.com/2013/10/09/the-city-is-a-playground-15-interactive-installations/
http://weburbanist.com/2012/02/02/good-clean-fun-interactive-games-tidy-urban-spaces/
http://www.boredpanda.com/interactive-street-art/
http://flavorwire.com/360078/astounding-and-interactive-sidewalk-art-around-the-world/3
http://flavorwire.com/360078/astounding-and-interactive-sidewalk-art-around-the-world/4
http://flavorwire.com/360078/astounding-and-interactive-sidewalk-art-around-the-world/5
http://flavorwire.com/360078/astounding-and-interactive-sidewalk-art-around-the-world/6
http://flavorwire.com/360078/astounding-and-interactive-sidewalk-art-around-the-world/7
http://flavorwire.com/360078/astounding-and-interactive-sidewalk-art-around-the-world/9
http://flavorwire.com/360078/astounding-and-interactive-sidewalk-art-around-the-world/14
https://kaboom.org/playability/play_everywhere/gallery/rain_shine_interactive_sidewalk_play
http://everythingaboutdesign.com/interactive-sidewalk-plays-music-to-your-shadows/
http://www.dezeen.com/2014/09/17/interactive-dancing-traffic-lights-installation-smart-car-lisbon/
http://www.fastcoexist.com/1680511/amazing-interactive-street-art-turns-pedestrian-footsteps-into-the-leaves-of-trees