Before construction on Metro began, a proposed station was put forward for the Kennedy Center. Congress had already approved the construction of a station on the Orange/Blue/Silver Lines at 23rd and H Streets, near George Washington University, at the site of what is now Foggy Bottom station. According to a "Washington Post" article from February 1966, rerouting the line to accommodate a station under the center would cost an estimated $12.3 million. The National Capital Transportation Agency's administrator, Walter J. McCarter, suggested that the Center "may wish to enhance the relationship to the station by constructing a pleasant, above-ground walkway from the station to the Center," referring to the soon-to-be-built Foggy Bottom station. Rep. William B. Widnall, Republican of New Jersey, used it as an opportunity to push for moving the center to a central, downtown location.