Photo ID: 105210 Date Shot Photo By Sunday, May 24, 2015 Kevin Morgan Location Times Viewed CP RG450 (Grand Junction) Grand Junction, CO 1855 (1 Comment Posted) Subdivision Railroad Green River (UP) Amtrak The eastbound California Zephyr leave the main track (and the Green River Subdivision) behind as it enters the Depot Siding at Grand Junction. Currently stored alongside the main here is a string of switch engines (including several GP15-1s). If you closely, you'll also notice a pair of ACS-64s behind the head end power. These are new electric units (built by Siemens) being moved to the Northeast Corridor to replace AEM-7s. Email Questions or Comments to the Webmaster or add a comment to the picture.