Issue Briefs Subject(s): Fiscal Policy & Taxes State Revenue & Budget Transportation & Motor Vehicles Published: September 23, 2019 Agency: Legislative Council Staff Transportation infrastructure in the United States is primarily funded through motor fuel (gas) taxes. Facing declining future revenues and increased construction costs, some states have begun to experiment with a new way of funding transportation: the road usage charge. This issue brief provides background information on road usage charges, along with information on road usage charge programs in Colorado and other states, and highlights trends and future policy considerations. Download Document