II 118th CONGRESS 2d Session S. 3669 IN THE SENATE OF THE UNITED STATES January 25, 2024 Mr. Markey (for himself and Mr. Merkley ) 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 require transportation planners to consider projects and strategies to reduce greenhouse gas emissions, and for other purposes.