U.S. Code / Title 49 — Transportation / Subtitle V—Rail Programs / Part D—High-Speed RailTitle 49ChapterChapter 261—High-Speed Rail AssistanceContents§ 26101. High-speed rail corridor planning§ 26102. High-speed rail technology improvements§ 26103. Safety regulations and evaluation§ 26104. Authorization of appropriations§ 26105. Definitions§ 26106. High-speed rail corridor development