January 26th, 2014, 11:16 AM. Railfans ready their camera at Main St. crossing in Pomona Ca. as Union Pacific train PWCWC2 25 (Passenger; West Colton CA to West Colton CA) consisting of UP 8448, 4014 and 1996 with train approach the Pomona Amtrak station. This special train will deliver the 4014 to a storage track at West Colton CA. so further preparations can be made to the 4-8-8-4 for the long trip to Cheyenne, Wyoming.