Ever approach a Costco gas station, see the long lines and glumly pull away? The big-box club in recent weeks finally did what members have sought for years: It expanded hours to pump gas. Pumps are ...

The Costco Wholesale in Carlsbad received approval to expand its gas business by adding four pumps and eight fueling positions.

Just in time for road-trip season in California, Costco has given shoppers another reason to visit the nation's favorite superstore. After a social media teaser in February, Costco has announced that ...