Switching cars outside the Coors property in Golden is C&S SD9 842. The boxcars behind 842 were likely filled with Coors products.
SD9 842 is seen here outside the C&S roundhouse in Denver. 842 was built by EMD in April 1959. It became BN 6237 in 1981. In 1996, it became BNSF 6136 and was renumbered 1722 around 2006. 1722 was stored in 2008 and sold to LTEX in 2011.
CS 842 was the last SD9 delivered to Colorado and Southern.
Picture thanks to my long-time friend Rick Burn.