Bill S.1532, Modify Railroad Track Maintenance Credit, raises and indexes the railroad track maintenance tax credit and updates the eligible expenditure date. It is at Read twice and referred to the Committee on Finance. as of April 30, 2025. Sponsored by Mike Crapo (Republican), Ron Wyden (Democratic), John Thune (Republican), Kevin Cramer (Republican), Jerry Moran (Republican), Roger Wicker (Republican), James Risch (Republican), Cindy Hyde-Smith (Republican), Roger Marshall (Republican), Maggie Hassan (Democratic), Deb Fischer (Republican), Dan Sullivan (Republican), Tom Cotton (Republican), Raphael Warnock (Democratic), John Boozman (Republican), John Hoeven (Republican), Mike Rounds (Republican), Amy Klobuchar (Democratic), Martin Heinrich (Democratic), Tim Scott (Republican), Jon Husted (Republican), Michael Bennet (Democratic), Christopher Coons (Democratic), Shelley Capito (Republican), Ben Luján (Democratic), Ted Budd (Republican), Jon Ossoff (Democratic), Todd Young (Republican), Steve Daines (Republican), Thomas Tillis (Republican), Ruben Gallego (Democratic), James Justice (Republican), Peter Welch (Democratic), Angus King (Independent), Chris Van Hollen (Democratic), Markwayne Mullin (Republican), Lisa Blunt Rochester (Democratic), Tina Smith (Democratic), Charles Schumer (Democratic), Bernie Moreno (Republican), Lindsey Graham (Republican), Katie Britt (Republican), Tim Sheehy (Republican), David McCormick (Republican), Mitch McConnell (Republican), Richard Blumenthal (Democratic), Lisa Murkowski (Republican), Angela Alsobrooks (Democratic), and Mark Warner (Democratic).