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Bethgon Coalporter

Ready-To-Roll

In ProductionAvailable at 2 sources

Pricing

Market Low

$184.98

Market Avg

$192.47

Market High

$199.95

Compare Prices Across Sources

2 active listings across 2 sources

SourceListingsPrice RangeAvg Price
Model Train StuffModel Train Stuff1$185–$185$184.98
Model Train MarketModel Train Market1$200–$200$199.95

Technical Specifics

Scale

HO

Product Line

Ready-To-Roll

Detail Level

Standard

Source Category

Freight Car

The bathtub gondola emerged as a dominant piece of coal-hauling equipment during the latter half of the twentieth century, as American railroads sought to maximize payload capacity and streamline unloading operations at power plants and other coal consumers. The transition away from traditional open hopper cars accelerated significantly with the growth of unit train operations, particularly following the energy demands of the 1970s and the expansion of western coal traffic originating in the Powder River Basin of Wyoming and Montana. Because gondola cars carry no floor hatches or hopper discharge mechanisms, they can dedicate more of their structural volume to actual cargo space, making them more efficient per car than comparable hoppers when measured strictly by tonnage carried. The nickname "bathtub gondola" derives from the car's distinctive curved interior profile, which slopes inward toward the center from both ends, visually resembling a household bathtub when viewed from above or from the side with the end walls in view. This shape also serves a functional purpose, concentrating coal toward the center of the car during the rotary dumping process, helping to ensure more complete discharge of the load. Rotary car dumpers, which physically invert an entire car while it remains coupled to the train through specially designed rotary couplers, became the standard unloading method at large coal-fired generating stations and export terminals. The development of double-rotary equipped cars, fitted with rotary couplers on both ends, allowed individual cars to be dumped without ever being uncoupled from the consist, significantly improving throughput at busy unloading facilities. By the 1980s and 1990s, bathtub gondolas had become fixtures of unit coal trains operated by major railroads including Burlington Northern, Union Pacific, CSX, Norfolk Southern, and BNSF Railway after its 1995 formation. Fleets numbering in the tens of thousands of cars were assembled by utilities and coal shippers operating under long-term transportation agreements. The car type's efficiency in unit train service helped cement coal as one of the largest single commodities moved by American freight railroads through the late twentieth and early twenty-first centuries.

Model Train Manufacturers

Brands that produce Bathtub gondola (coal) in HO scale

Prototype Reference

Real-world information about this equipment type

Bathtub gondola (coal)

freight car · GT

View prototype →

Frequently Asked Questions

What is the price range for Bethgon Coalporter?

The Bethgon Coalporter is currently priced between $184.98 and $199.95, with an average price of $192.47.

Who manufactures the Bethgon Coalporter?

The Bethgon Coalporter is manufactured by Athearn as part of their Ready-To-Roll product line.

Where can I buy the Bethgon Coalporter?

There are currently 2 active listings for the Bethgon Coalporter across 2 sources on TrainDex.