Imagine beginning a trip in a community where your e-scooter is permitted, crossing an almost invisible municipal boundary, and entering a city where the same device is prohibited on the road, in the bike lane, on the sidewalk and on the trail.
The rider has not changed. The vehicle has not changed. The street may look almost identical. Only the rulebook has changed.
That is the reality facing micromobility riders across North America. Provinces, states, municipalities, parks authorities and transportation agencies are creating separate – and sometimes incompatible – rules governing e-bikes, e-scooters, electric unicycles, one-wheel devices, electric skateboards and other emerging vehicles.
Volume III of The Micromobility Safety Revolution — Safer Cities: Infrastructure, Regulation, and the Road to Zero describes the result as “less a rulebook than a chaos.” It observes that a single journey can cross several incompatible regulatory regimes without any sign or warning telling the rider that the rules have changed.
The problem is not simply that the rules are complicated. It is that rules people cannot reasonably learn are rules they cannot reliably follow.



