II 115th CONGRESS 2d Session S. 3587 IN THE SENATE OF THE UNITED STATES October 11, 2018 Mr. Carper (for himself, Mr. Nelson , Mr. Menendez , and Mr. Van Hollen ) introduced the following bill; which was read twice and referred to the Committee on Environment and Public Works A BILL To amend title 23, United States Code, to improve the nationally significant freight and highway projects program, and for other purposes.