OptiontraderMGR Did you see this article? Delivering Gas Beyond Pipelines - Clean Energy Fuels ... www.cefa.com.au/services-view/lng-distribution/ Oct 14, 2014 - Natural gas is the cleanest bulk energy source available today, cleaner than all ... to fuel mobile equipment such as heavy duty vehicles (trucks), marine vessels (eg fishing fleets), locomotives (trains) and mining equipment. Using LNG Marine LNG Industrial and Commercial LNG LNG Remote Power Generation LNG Mine Vehicles LNG on Rails On Road Transport with LNG So I think petrol would be used on 4WD, delivery trucks, smaller farm trucks etc, taxis, recreational boats, aircraft..................