The CNG fueling station in Oklahoma City also provides efficiency for fueling the fleet through two different methods. The facility includes a four-lane “fast fill” station which closely replicates a diesel fueling experience. Also on site is a “time fill” station which has six zones and 18 hoses. In time-fill applications, drivers connect their vehicles to an automated system in which the tractors are fueled over an extended period of time, typically overnight.

The fueling station is estimated to dispense approximately 2.5 million gasoline gallon equivalents (GGEs) per year and will be showcased at a ribbon cutting ceremony 11 October.