U.S. Postal Service Wants To Deliver More Groceries

The U.S. Postal Service wants to expand and extend its test of same-day grocery deliveries but isn't ready yet to take the venture nationwide.

The agency asked the Postal Regulatory Commission on Friday to extend the two-year test for another year, to October 31, 2017, and for permission to enter new markets. The venture serves select ZIP codes in the New York, Los Angeles, San Diego,