IAIS GP38 604, a factory-painted Atlas unit with added details, some minor alterations, and weathering. I added C&O-style slotted battery-box doors, pilot plates, MU hoses, beacon, windshield wipers, horn, MU and radio antenna, MU cable, coupler cut lever extensions, Cannon fans and fuel tank detail set, cab vent, sandbox access knockouts, ditch lights, and "Work Safely" decals.
By: Joe Atkinson

Roof view of 604 showing the Cannon fans and hood-mounted bell.
By: Joe Atkinson

Rear view showing truck and fuel tank weathering.
By: Joe Atkinson

Rear fuel tank details.
By: Joe Atkinson

Front fuel tank and frame details.
By: Joe Atkinson