This book examines select aspects and the role of federal programs and policies for highway infrastructure. Issues discussed include the federal excise tax on gasoline and the Highway Trust Fund; the role of the Environmental Review Process in federally funded highway projects; the emergency relief program and federal-aid highway assistance for disaster-damaged roads and bridges; tolling of interstate highways; broadband telecommunications as vital for improving state and local systems for traffic management and public safety; revised federal standards for traffic signs; and a legislative history of federal aid to roads and highways since the 18th century.