They have done this in Seattle for the first hill streetcar [1], with let's say limited success [2][3] [1] https://en.wikipedia.org/wiki/First_Hill_Streetcar#V

They have done this in Seattle for the first hill streetcar [1], with let's say limited success [2][3] [1] https://en.wikipedia.org/wiki/First_Hill_Streetcar#Vehicles https://en.wikipedia.org/wiki/First_Hill_Streetcar#Vehicles [2] https://www.king5.com/article/news/local/sdot-pulls-first-hill-streetcar-after-vehicle-slides-more-than-2-blocks/281-419603500 https://www.king5.com/article/news/local/sdot-pulls-first-hi... [3]https://www.seattletimes.com/seattle-news/transportation/seattle-streetcar-needs-extra-500000-to-cover-last-years-costs/ https://www.seattletimes.com/seattle-news/transportation/sea...