Atlas 50003272 N Scale Trinity 5660 PD Covered Hopper First Union SCYX 894923 Scale Ruler Walthers Mainline 910-45000 HO Scale

Walthers Mainline 910-45000 HO Scale 40' Modernized ACF Boxcar Undecorated

Channeled roof with center stabilizer

Incredible Detail True to Prototype

Traxxas 6768 Black 2

Atlas 50003272 N Scale Trinity 5660 PD Covered Hopper First Union SCYX 894923 Scale Ruler Walthers Mainline 910-45000 HO ScaleAtlas 50003272 N Scale Trinity 5660 PD Covered Hopper First Union SCYX 894923 The 5660 Pressure Differential (PD) Covered Hopper was introduced in 1999 by Thrall Industries, as the most advanced design in the evolution of Pressure Differential Covered Hopper, a special breed within the covered hopper family. Production still continues today under the TrinityRail brand, following Trinitys purchase of Thrall, with nearly 4,000 examples already built.