Amtrak PRR GG1 Phase I Uploaded · April 8, 2017 If you liked this item, please rate it up on Steam Workshop page. Author: Lord of the Flies Last revision: 30 Mar, 2017 at 01:14 UTC File size: 57.01 MB On Steam Workshop Description: This is a repaint of the GG1 in various liveries during the transition to Amtrak. Download