https://www.sfchronicle.com/bayarea/article/SF-bans-RV-parking-overnight-in-the-Portola-13592584.php
https://www.sfchronicle.com/bayarea/philmatier/article/Curbside-campers-to-San-Francisco-thanks-but-13611748.php
https://www.sfchronicle.com/bayarea/article/Give-them-a-place-to-park-or-force-them-out-13343698.php
https://www.sfchronicle.com/bayarea/article/Small-southeast-SF-street-becomes-battleground-on-13239946.php
