Amazon has robots pulling stock from shelves and packing boxes to ship to customers. They are also experimenting with Prime robots (essentially, automated coolers on wheels) to get goods near your front door. Fedex and other delivery companies are doing similar experiments.

The problem is getting those goods those last few feet, from the road to your front door, overcoming obstacles like bikes and scooters, potted plants and, of course, navigating those pesky steps.

Enter Ford.

Instead of using wheeled carts, Ford’s Digit robot walks on two legs, mimicking a human approach to getting from the sidewalk to the front door. Digit also uses the Lidar and computing power of its partner self-driving car to map the path it should take to get to the door while avoiding obstacles.

Watch the video below and imagine a robot delivering your packages and mail. It’s coming.