I'm wondering if a workable idea would be instead of having pedestrian paths and bike lanes and wondering where new kind of vehicles should go to have different tiers of lane with different speed and weight limits.
For exemple:
* < 10 km.h^-1 & < 15 kilograms vehicle for pedestrian paths (Which would for exemple allow small kids to ride there).
* < 25 km.h^-1 < 30 kilograms for the bike lane equivalent.
For exemple:
* < 10 km.h^-1 & < 15 kilograms vehicle for pedestrian paths (Which would for exemple allow small kids to ride there).
* < 25 km.h^-1 < 30 kilograms for the bike lane equivalent.
* > 25 km.h^1 or > 30 kilograms on the road.