Walthers Proto 920-100264 HO Scale 23,000 Gallen Funnel Flow Tank Car Sunoco SUNX 24557 Atlantic Western ATW Channel 4 Trim

Channel 4 Trim

Powerhobby 5053 Pink Aluminum 1

Spline: 25T MICRO

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Walthers Proto 920-100264 HO Scale 23,000 Gallen Funnel Flow Tank Car Sunoco SUNX 24557 Atlantic Western ATW Channel 4 TrimWalthers Proto 920 100264 HO Scale 23,000 Gallen Funnel Flow Tank Car Sunoco SUNX 24557 Developed by the Union Tank Car Company during the 1960s, Funnel Flow cars carry all kinds of liquids and slurries (mixtures of water and other materials) that can be unloaded by gravity. The car name says it all the entire tank is slightly lower in the middle, so the contents flow towards the lowest point, like a funnel, for faster, more complete unloading. Funnel