Optimized for 3D printing. Scale however you like, just make sure each part is scaled the same percentage. Optimized for 3D printing. Interior is not modeled.

Print each file once and glue the pantographs to the roof of the locomotive.

The ACS-64, also known as the Amtrak Cities Sprinter, is an electric locomotive built for Amtrak and regional transit authorities by Siemens. This high-efficiency, modern locomotive is designed to operate in the Northeast and Keystone Corridors at speeds up to 125 mph. With a power output of 8,600 horsepower, the ACS-64 can haul trains with up to 18 passenger cars. It features regenerative braking technology that can feed up to 100% of its energy back into the grid, demonstrating an advance in sustainable rail transport. Introduced into service in 2014, the ACS-64 has become a backbone of reliable and faster rail service, enhancing the daily commute for thousands of passengers.