The Tennessee Central Railway Museum (TCRM, reporting mark TCRX [1] ) is a railroad museum located in Nashville, Tennessee.
A reporting mark is an alphabetic code of one to four letters used to identify owners or lessees of rolling stock and other equipment used on certain railroad networks.
Nashville is the capital and most populous city of the U.S. state of Tennessee. The city is the county seat of Davidson County and is located on the Cumberland River. The city's population ranks 24th in the U.S. According to 2017 estimates from the U.S. Census Bureau, the total consolidated city-county population stood at 691,243. The "balance" population, which excludes semi-independent municipalities within Davidson County, was 667,560 in 2017.
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It is a small non-profit facility which is preserving the heritage of rail transport in Tennessee and the central South. The museum's name honors the former Tennessee Central Railway.
The Tennessee Central Railway was founded in 1884 as the Nashville and Knoxville Railroad by Alexander S. Crawford. It was an attempt to open up a rail route from the coal and minerals of East Tennessee to the markets of the midstate, a service which many businessmen felt was not being adequately provided by the existing railroad companies. They also wanted to ship coal and iron ore to the Northeastern US over the Cincinnati Southern Railway, which was leased to the Southern and operated as the Cincinnati, New Orleans and Texas Pacific Railway [CNOTP], through their Cincinnati gateway. The N&K was only completed between Lebanon, where it connected to a Nashville, Chattanooga and St. Louis Railway branch from Nashville, and Standing Stone.
The museum maintains a collection of historic rolling stock which it restores and uses for rail excursions in the area, both for fundraising and educational purposes.
It runs an all-volunteer heritage railroad dedicated to preserving, restoring, interpreting, and operating historic railroad equipment. TCRM currently has nine diesel-electric locomotives and thirty other cars/engines.
A locomotive or engine is a rail transport vehicle that provides the motive power for a train. If a locomotive is capable of carrying a payload, it is usually rather referred to as multiple units, motor coaches, railcars or power cars; the use of these self-propelled vehicles is increasingly common for passenger trains, but rare for freight.
Inside the freight depot where the museum is located, there are railroad artifacts and memorabilia, a gift shop, and a large room where model train layouts in HO and N scale are displayed.
HO or H0 is a rail transport modelling scale using a 1:87 scale. It is the most popular scale of model railway in the world. The rails are spaced 16.5 mm (0.650 in) apart for modelling 1,435 mm standard gauge tracks and trains in HO.
N scale is a popular model railway scale. Depending upon the manufacturer, the scale ranges from 1∶148 to 1∶160. In all cases, the gauge is 9 mm or 0.354 in. The term N gauge refers to the track dimensions, but in the United Kingdom in particular British N gauge refers to a 1∶148 scale with 1∶160 track gauge modelling. The terms N scale and N gauge are often inaccurately used interchangeably, as scale is defined as ratio or proportion of the model, and gauge only as a distance between rails. The scale 1∶148 defines the rail-to-rail gauge equal to 9 mm exactly, so when calculating the rail or track use 1∶160 and for engines and car wheel base use 1∶148.
