Photo by Zackin Publications Inc. Compressed Natural Gas Vs. Liquefied Natural Gas Liquefied Natural Gas (LNG) and compressed natural gas (CNG) are ways of making natural gas available, but the stations are different and you want to learn more about each before visiting them. CNG Stations CNG stations come in two presentations: time-fill and fast-fill. LNG Stations Liquefied Natural Gas stations are structurally similar to diesel and gasoline stations because they both dispense a liquid fuel. LNG dispensers...