Chicago Tech | Here is raw/unedited footage that I shot of IDTX (Amtrak Midwest) SC-44 #4622 as it is started up prior to departure for Chicago, taken at the BNSF yard at West Quincy, MO 3-25-18 More info on Amtrak Midwest Siemens SC-44 Charger startup sequence The Central Park: Historic movie palace in distress Heritage Cafe Chicago, IL