How do you move one of the the AAR type A switcher trucks from Coors Brewing Company EMD SW8 No. C989 into the shop? Use a P1050. What is a P1050? A Coors Chevy 3500 company truck equipped with a brush guard, and it makes quick work of moving the truck inside. In the background, Coors SW900 No. C987 is busy carrying on with some switching duties at Golden, Colorado, on November 14, 2005.