ONR Progressive Green (Short Barrel)
- Two carbodies representing short and long Barrel hoppers
- Super-detailed underbody including all separate air and brake piping
- Barber S-2 100-ton Trucks with metal wheels
- Short cars have truck mounted brakes, Long cars have body mounted cylinders
- Hopper bays feature highly detailed gates
- Different unloading wheels for long and short cars
- Different end platform equipment between long and short cars
- See-through, etched metal end platforms
- Full end detail, including uncoupling levers
- Separate grab irons installed at the factory
- Kadee 158 couplers
