https://community.betfair.com/chit_chat/go/thread/view/94038/30413261/why-is-diesel-allowedi have seen some films on the you tube that show things like a stationary train pouring out thick black smoke that you can,t imagine so how is diesel still allowed?https://community.betfair.com/chit_chat/go/thread/view/94038/30413261/why-is-diesel-allowed?post_id=542952551#542952551i have seen some films on the you tube that show things like a stationary train pouring out thick black smoke that you can,t imagine so how is diesel still allowed?Tue, 06 Jan 2015 06:32:23 -0600