Representatives from Jacksons Food Stores were at the Point Reyes Station gas station on a recent afternoon, training local attendants as the Idaho-based chain officially took over operations from Redwood Oil Company. The trainers had traveled from the company’s branch in Melba—a rural town about the size of Point Reyes Station—to teach staff what they called the “Jacksons way.” “We have some new products,” said longtime employee Cathy McIsaac, who has worked at the gas…