Given the context, likely the problem intends: farthest delivery is 10 km one-way, robot must return unless stated. But not.

Sun, 03 May 2026 20:48:39 +0000

**Why Electric Delivery Robots Stay Within 10 Kilometers—And What That Means for Your Future** Have you noticed delivery robots zipping down neighborhood streets in the U.S., quietly navigating short, fixed routes? One key fact shapes their current reach: delivery robots typically operate effectively within a 10-kilometer one-way radius, as beyond that point, safe return trips become logistically complex and less efficient. Importantly, most current systems do **not** require robots to return after reaching the furthest destination—many are designed to safely recover once pre-set limits are reached, ensuring reliable service without inefficiency. This delivery model reflects broader trends in urban automation: range, safety, and operational sustainability remain top priorities. While full autonomy over longer distances continues to evolve, the 10-kilometer sweet spot balances cost, charging logistics, and consistent coverage for residential and dense urban zones. ### Understanding Why Delivery Robots Stop at 10 km