Oklahoma has reached a milestone of having at least one compressed natural gas station every 100 miles along its interstates in a private-public partnership that began in 2011, according to an announcement from NGVAmerica. Gov. Mary Fallin, who initially set the goal, recently joined CNG retailers OnCue Express, Love's Travel Stops, Sparq Natural Gas, Oklahoma Natural Gas and Tulsa Gas Technologies with other CNG proponents to celebrate the achievement at the OnCue Express CNG station in Billings, Okla.
