AHM - 4366 - Open Hopper, 4-Bay Steel - Clinchfield - 52564

Model Information: Roco made 2 different 4-bay open hopper N Scale models in the late 1960s/early 1970s. This one is the rib-side version and the other one is an offset side. At first glance, it is fairly easy to confuse the two. The rib-side versions were made for AHM specifically and were stamped 'AHM Austria' on the bottom. They were later imported for a brief time by another company called JC Timmer in CP paint schemes. Walthers also imported these with Roco branded boxes. I have to assume that the stamping on the JC Timmer and Roco versions do NOT say 'AHM Austria' on the bottom.

Overall it is a pretty nice tooling for its time. The molded details are quite fine and even include rivet patterns on the interior. I have seen 3rd generation models with less detail inside the cargo area. The AHM versions have blackened metal wheels whereas the JC Timmer and Roco versions have nickel-silver plated wheels. The couplers are truck mounted (no surprise given the age of this tooling).

Prototype History: The 1960s brought about a growth in car size (and capacity). Railroads that transported coal moved away from the older 2-bay 55-ton USRA standard to newer 90- and 100-ton three bay hoppers. These cars were effective and long-lived. Many railroads swapped out the trucks on these cars to increase the capacity to 100 tons. Many companies produced these, including Pullman, Bethlehem, Evans, Greenville, Trinity and Ortner. The offset side variant of these hoppers carried a little more capacity than their rib-sided cousins.

Road Name History: The Clinchfield Railroad (reporting mark CRR) was an operating and holding company for the Carolina, Clinchfield and Ohio Railway (reporting mark CCO). The line ran from the coalfields of Virginia and Elkhorn City, Kentucky, to the textile mills of South Carolina. The 35-mile segment from Dante, Virginia, to Elkhorn City, opening up the coal lands north of Sandy Ridge Mountains and forming a connection with the Chesapeake and Ohio Railway at Elkhorn City, was completed in 1915.

The Clinchfield was the last Class I railroad built in the U.S. east of the Rocky Mountains. The 266-mile railroad provided access to numerous scenic wonders of the Appalachian region and is probably best known for the state-of-the-art railroad engineering techniques applied in its construction, as exemplified by the Clinchfield Loops climbing the Blue Ridge Mountains north of Marion, North Carolina.

The Clinchfield Railroad began operating the line December 1, 1924, and for many years it was leased jointly by the Atlantic Coast Line Railroad and Louisville and Nashville Railroad. When the L&N merged with the ACL's successor, the Seaboard Coast Line Railroad, effective January 1, 1983, forming the Seaboard System Railroad, the separate operating company was unnecessary and was merged into the Seaboard. The line is now owned and operated by CSX Transportation as their Blue Ridge Subdivision (Spartanburg to Erwin, Tennessee) and Kingsport Subdivision (Erwin to Elkhorn City).

On October 15, 2015 CSX Transportation announced it was closing the Erwin yard facility, with a loss of 300 jobs. All through traffic trains would cease using the Clinchfield Route. Industries around Kingsport and Johnson City, TN would still be serviced by trains coming North from Spartanburg, SC and Bostic, NC, as would the Alpha Natural Resources coal preparation facility in McClure, VA by trains coming south from Shelbiana, Ky. Norfolk Southern would still use the line from St. Paul to Frisco, VA via a trackage rights arrangement with the CSX. The line between St. Paul and McClure (19.4 miles) would be idled immediately, effectively ending the use of the Clinchfield Route as a functioning bridge route between Spartanburg and Elkhorn City. It has been reported, however, that there have been instances of equipment running between Shelbiana, Ky and Dante, Va. The last time a train crossed the entire "North End" of the Clinchfield Route (from Elkhorn to Kingsport) was for the 2015 running of the Santa Claus Special, which happened in November 2015. It remains unclear as to the future of this rail line.

Brand/Importer Information: AHM is the initials for Associated Hobby Manufacturers, Inc. The company was founded in 1959 as a reseller of other companies' model railroad components. Initially an HO company, they entered into N Scale in the early 1970's as an importer of products made by Roco in Austria. For N Scale products, AHM apparently contracted to use the exact same molds as were used by Roco to produce early Atlas models. They also contracted with Rivarossi to make locomotives.

When AHM went out of business IHC picked up some of their line. Also, at least one body style was taken over by Eastern Seaboard models.

Manufacturer Information: The company was founded in 1960 by Ing. Heinz Rössler and started with a plastic Minitanks series of military vehicles. After export to the USA became successful, the model line was expanded with model trains in HO scale and the smaller N scale. TT scale was also subsequently added to the product line. The model rail product line covers many European countries including Germany, Belgium, Luxembourg, France, Spain, Austria, Italy, Switzerland, Sweden and the Netherlands, and also the USA.

On July 15, 2005 ROCO Modellspielwaren GmbH was declared bankrupt. From July 25 the company continues as Modelleisenbahn GmbH, but still uses the Roco brand and associated logo. On October 1, 2007, distribution of the 'Minitank' product series was assigned to the German model car manufacturer Herpa.

Since February 2008 Modelleisenbahn also owns Fleischmann, which like Roco had gone bankrupt. The two companies continue as separate brands under Modelleisenbahn GmbH, while benefiting from economies of scale through joined development projects, marketing and procurement.

From Wikipedia