President Obama has proposed spending $13 billion as a “first step” toward building a series of high-speed rail lines connecting major metropolitan areas in the United States. Among other places, the proposed lines — which would ultimately cost hundreds of billions to construct — would run from Washington to Boston; San Diego to San Francisco; Chicago to Minneapolis; Kansas City to Louisville, Ky.; Eugene, Ore. to Seattle, Wash.; Miami to Tampa, Fla.; and San Antonio, Texas to Tulsa, Okla. Obama said that $8 billion for the rail lines will come from his economic stimulus plan with another $5 billion to be allocated in the next several years. “High-speed rail is long overdue, and this plan lets American travelers know that they are not doomed to a future of long lines at the airports or jammed cars on the highways,” Obama said. California Gov. Arnold Schwarzenegger said his state hoped to receive a “significant portion” of the federal funds to help build a proposed $30 billion “bullet train” that would whisk travelers from Los Angeles to San Francisco in 2 hours.