The Georgetown section of the street was known as Water Street prior to the Georgetown street renaming of 1895. West of 33rd Street NW, the United States Postal Service still recognizes both "K Street" and "Water Street" in addresses. The westernmost end of K Street occupies the former right of way of the Georgetown Branch of the Baltimore and Ohio Railroad. When that line was abandoned, K Street was extended west to the Washington Canoe Club. The rest of the Georgetown right of way is now occupied by the Capital Crescent Trail, which begins at the terminus of K Street.