[20131220]R42584_美国高速铁路的发展：问题和近期事件.pdf

The Development of High Speed Rail in the United States: Issues and Recent Events (name redacted), Coordinator Analyst in Transportation Policy (name redacted) Specialist in Transportation Policy (name redacted) Specialist in Transportation Policy December 20, 2013 Congressional Research Service 7-. www.crs.gov R42584