SF, LA, and other cities finding that "Pit Stop" potties and staffed vans are an effective fix for their poopy streets. They also using steam cleaning for the sidewalks, in which

"a special six-person 'poop patrol' team where each cleaner earns more than $70,000 a year." Contrast this with the potties that "each cost an average of $200,000 a year to operate, with most of the money going to staffing and overhead. … Attendants … are paid the city's minimum wage of $16 an hour .."

https://www.msn.com/en-us/news/us/san-francisco-curbs-waste-with-public-toilets-poop-patrol/ar-AAFdcHZ

[Moar at website]