The measure covers federal accounts supporting transportation, Army Corps of Engineers civil works, Bureau of Reclamation programs, environmental infrastructure and military construction. Ask ENR →Read More Division C —Surface Transportation Extension Act of 2026A separate Surface Transportation Extension Act, included as Division C, would extend expiring highway, transit and related authorities through the resolution's funding period. Highway Trust Fund and Mass Transit Account programs would receive prorated fiscal 2027 authorization based on their fiscal 2026 amounts, with corresponding obligation limits. The association noted that the measure would keep core highway and transit programs operating but would not extend certain IIJA programs that increased transportation investment, meaning it would not maintain the law's full investment levels. The group called the bipartisan BUILD America 250 Act the leading reauthorization proposal and warned that delays in long-term transportation funding create uncertainty about future projects.