If the diesel engine has a particulate filter, the tax will be EUR 93. Thus, Road Fund revenues increased from EUR 70 million to EUR 112 million between 2000 and 2008, and outlays from EUR 108 million to EUR 83 million. Rail Fund revenues increased from EUR 104 million to EUR 306 million between 2004 and 2008, while outlays rose from EUR 120 million to EUR 275 million.