Costco tests the waters with a stand-alone gas station for members
1. Costco plans a 40-bay gas station in Mission Viejo, California. 2. The station will cater to over 9,500 vehicles daily. 3. Gas sales accounted for about $30 billion last year, significant for revenue. 4. Company aims to keep gas prices lower than competitors. 5. The expansion may reduce traffic at nearby warehouses.