You need to check out westport co. Many cities have been using LNG to save fuel costs. They can afford to own their own fueling depots. City buses burn clean practically no pollution. Police cars run on LNG and with the flick of one switch can change to gasoline so they do not blow their engines chases. MN State Patrol had that problem when they were on LNG. Ethanol is now old technology.
Do you own a Natural gas car? Do you want to buy one for many thousands more than a "normal" car and then not have anywhere to fill it up? LNG is not the same as Natural gas. LNG is dead and buried. The new offerings from Detroit run on Natural Gas not LNG. They are for fleet use and have very limited range.
Have you every driven a natural gas vehicle? I have, they are slooooowwww. Enjoy!