I would say about the same (15 mph), but maybe a little faster. The problem with mixing pedestrians and scooters is the former don't have lanes and the amount

I would say about the same (15 mph), but maybe a little faster. The problem with mixing pedestrians and scooters is the former don't have lanes and the amount of momentum a 200 lb person has going 10 or 15 mpg is considerable. The people I saw riding on the sidewalk had no problem zipping through pedestrian traffic.