When you ride a scooter you'll have a surplus of possible routes. Not only can you drive on any road, but you can ride on the sidewalk too!
You decide to take the fastest route, since you have so many options, and drive on the sidewalk. However, in doing so you run over every single toe (と) on every single person trying to walk there.
Currently there are no similar looking kanji which exist in the WaniKani learning system