2010 Copiapó mining accident steel rescue capsules, dubbed "Fénix" (English: Phoenix) were constructed by the Chilean Navy with design input from NASA. The navy incorporated most of NASA's suggestions and produced three rescue pods: "Fénix" 1, 2 and 3, all enhanced versions of the Dahlbusch Bomb used for mine rescue. "Fénix" 1 was presented to journalists and the miners' relatives for their assessment. The eventual capsule used to rescue the 33 men was the "Fénix 2", a device in diameter, narrow enough to avoid hitting the sides of the tunnel. It had retractable wheels to allow for a smoother ride to the surface, an
San Francisco and San Jose Railroad Norris built two more SF&SJ locomotives weighing 26 tons and 28 tons in 1867, while McKay and Aldus of Boston built two 30-ton locomotives. Rhode Island Locomotive Works built a 30-ton locomotive for SF&SJ in 1868, as did Cooke; and Schenectady Locomotive Works built two more. 1870 brought another 30-ton locomotive from Mason and two 33-ton locomotives from Cooke. San Francisco and San Jose Railroad The San Francisco and San Jose Railroad (SF&SJ) was a railroad which linked the communities of San Francisco and San Jose, California, running the length of the San Francisco Peninsula. The company incorporated in 1860