Ford is venturing well beyond its home turf of Michigan to test its fledgling self-driving delivery service. The automaker has revealed a pilot program that will see its autonomous vehicles roaming the streets of downtown Miami and Miami Beach. The initial test will separate the delivery and self-driving products, and will gauge what works for both customers and companies. How do you pick up your delivery from a self-driving car, for example, and how far are people willing to walk to get their grub? Domino's is active right now, while Postmates should be available in March.