> incentivize more efficient driving (more occupants per vehicle) Not just more occupants per vehicle but more efficient use of road space. You can fit 4 moto

> incentivize more efficient driving (more occupants per vehicle) Not just more occupants per vehicle but more efficient use of road space. You can fit 4 motorcycles in the space it takes for 1 car. Look at the biggest metropolises in the world and motorcycle use is significantly higher than in the U.S.