USPS is experimenting with self-driving mail trucks

The pilot will cover five trips across a couple of weeks.

The USPS is thinking of hauling your mail and packages across the country with the help of self-driving trucks. It has awarded San Diego self-driving truck company TuSimple with a contract for a two-week pilot, wherein the firm's vehicles will perform five round trips while hauling USPS trailers. The trips will cover 1,000 miles between the postal service's Phoenix, Arizona and Dallas, Texas distribution centers. TuSimple will also run the trucks for 22 hours each, including overnight driving along highways.

Dr. Xiaodi Hou, president of TuSimple, said in a statement:

"It is exciting to think that before many people will ride in a robo-taxi, their mail and packages may be carried in a self-driving truck. Performing for the USPS on this pilot in this particular commercial corridor gives us specific use cases to help us validate our system, and expedite the technological development and commercialization progress."

Long-haul drives that span almost a whole day requires two drivers, which could be a challenge to recruit. Hauling mail with a self-driving truck could address that problem. USPS is hoping to figure out how feasible it is to rely on autonomous trucks to transport mail across the country and to find out if the option can reduce fuel costs, improve safety and make its operations more efficient.