Denver uses mini street sweepers for the protected bike lanes, which are just small versions of the same type normally used for the street: Picture at the bott

Denver uses mini street sweepers for the protected bike lanes, which are just small versions of the same type normally used for the street: Picture at the bottom of the page. https://www.bortekpwx.com/bike-path-lane-cleaning-sweeping/ https://www.bortekpwx.com/bike-path-lane-cleaning-sweeping/ Product page (I notice some of the pictures are in Denver) https://www.bortekpwx.com/product/dulevo-dzero%c2%b2-electric-mini-sweeper/ https://www.bortekpwx.com/product/dulevo-dzero%c2%b2-electri...