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16th & California and 16th & Stout stations (sometimes styled as 16th•California and 16th•Stout) are a pair of light rail stations in Downtown Denver, Colorado, United States. It is served by the D, H, and L lines, operated by the Regional Transportation District (RTD), and was opened on October 8, 1994. These stations have one track each, and are one city block apart. 16th & California is served only by northbound trains and 16th & Stout is served only by southbound trains. These stations serve the 16th Street Mall and provide connections to the MallRide shuttle bus and Union Station via the shuttles.