I'd imagine it depends on street rules. Here in California I used to work for San Jose State University when I was attending. I worked an oncampus job where I

I'd imagine it depends on street rules. Here in California I used to work for San Jose State University when I was attending. I worked an oncampus job where I was expected to drive a golf cart to and from campus (the job office itself was located off campus, about a mile away, during my tenure there). So I drove up to 25mph with that electric cart max on the street, and then also drove it all over campus on sidewalks. Very usable and pretty roughly equivalent to a kei car.