On what date was the Safe, Accountable, Flexible, Efficient Transportation Act: A Legacy for Users signed into law?

Answer: B — August 10, 2005

The Safe, Accountable, Flexible, Efficient Transportation Act: A Legacy for Users, also known as SAFETEA-LU, was signed into law on August 10, 2005. This legislation is significant as it represented a major reauthorization of federal surface transportation programs. It aimed to improve the nation's transportation infrastructure and ensure that transportation funding is effectively allocated to meet regional and national needs. In particular, SAFETEA-LU made provisions for increased funding for roads, bridges, and public transit systems while promoting safety and efficient use of resources, thereby impacting how transportation projects are planned and executed across the country. The successful passage of this act showcases the government's commitment to addressing transportation challenges and highlights the ongoing evolution of transportation policy in response to growing infrastructure demands and regulatory needs.