Getting around in the city is often tedious or expensive (most often both!). A combination of bus and taxi would be a welcome reprieve to the frequent inconvenience of the bus and the high rates of a cab. Small shuttles would be deployed daily. Patrons could rent buzzers/pagers of this service by the day, weekend, week, or month. Basically, it would act as a group taxi that could be called to a specific location at any given time (decided by hours of operation, of course). Customers...