Oregon Revised Statutes Highways, Roads, Bridges and Ferries § 367.814

(1) The Department of Transportation or a unit of government may accept from the United States or any of its agencies such funds as are available to this state or to the unit of government for carrying out the purposes of ORS 367.800 to 367.824, whether the funds are made available by grant, loan or other financing arrangement. The department or unit of government may enter into such agreements and other arrangements with the United States or any of its agencies as may be necessary, proper and convenient for carrying out the purposes of ORS 367.800 to 367.824.

(2) The department or a unit of government may accept from any source any grant, donation, gift or other form of conveyance of land, money, other real or personal property or other valuable thing made to the State of Oregon, the department or the unit of government for carrying out the purposes of ORS 367.800 to 367.824.

(3) Any transportation project may be financed in whole or in part by contribution of any funds or property made by any private entity or unit of government that is a party to any agreement entered into under ORS 367.806.