No, it's a driver operated cross between buses and taxis. You book a ride in an app between a starting point and a destination. Both locations must be on a grid

No, it's a driver operated cross between buses and taxis. You book a ride in an app between a starting point and a destination. Both locations must be on a grid of "virtual bus stops", spaced around 500ft apart; drivers are required to stick to them and cannot pick you up or drop you off elsewhere. Their system tries to bundle multiple rides going in the same direction, so your ride might include a slight detour to pick up other passengers. You get an ETA including these detours in the app beforehand.