Amazon’s been angling in on the grocery game for a while now. It finally took the plunge with the $13.7 billion purchase Friday.

The sale gets Amazon a lot more than some pricey local produce. It also gives the online retailer a network of brick-and-mortar stores that could act as warehouses and delivery hubs in its distribution system.

Amazon did not just buy Whole Foods grocery stores. It bought 431 upper-income, prime-location distribution nodes for everything it does.

That puts the company one step closer to solving the “last-mile” problem for delivery-based businesses, reports Slate. Bundling grocery shopping and receiving Amazon orders into one-stop shopping will cut down on the number of trips you (and your fossil fuel–powered transportation of choice) have to make overall.

Envision a future where people…