Atlas 50005683 N Scale Trinity PD5000 Covered Hopper Norfolk Southern NS 292003 4 Axle Diesel These cars can be prototypically

These cars can be prototypically mixed with previous releases of Norfolk Southern

The flight of the prototype took place on May 27

After UP took over the SP in 1996

Proto 1000 920-35135 HO Scale ALCo RS2 Diesel Boston & Maine BM 1502

Atlas 50005683 N Scale Trinity PD5000 Covered Hopper Norfolk Southern NS 292003 4 Axle Diesel These cars can be prototypicallyAtlas 50005683 N Scale Trinity PD5000 Covered Hopper Norfolk Southern NS 292003 The Atlas N Scale PD5000 5 Bay Pressure Differential Covered Hopper is based on the original North American Car Company (NACC) design for a 5150 cu ft PD covered hopper, which was later manufactured as a 5125 cubic foot model by Trinity Industries. The Pressure Differential, or PD covered hopper was designed as a competitor to the General American Transportation Airslide