List of Tseng National Railway rolling stock

General history
In 1964, twelve engines were built by  for TNR. An extra five were purchased in 1965, which were originally supposed to be for the, but the order was canceled and the units were sold to TNR and shipped to Tseng.

In 1966, twelve engines were built by  for TNR. In 1992, all but one were rebuilt into TC630-2 locomotives, a similar rebuild to the TC636-2. The one non-rebuilt C-630 is preserved at the Tseng National Railway Museum. In 2014, three were sold to.

In 1968, seventeen engines were built by  for TNR. In 1994, seven were rebuilt by EMD at Pushan to GP40-2 specifications.

Also in 1968, eighteen engines were built by  for TNR. In 1984, a further two were purchased second-hand from. In 1990, twelve were rebuilt at Kanglong Railway Workshop in Tseng City as TC636-2 locomotives with new wide-nose cabs, a new V18 ALCO 251 prime mover and onboard digital computer control equipment. In 1994 an ex- C-636 was purchased from and rebuilt into an additional thirteenth TC636-2. By 2012, the remaining six non-rebuilt C-636s were withdrawn. In 2014, five of the six C-636s and two of the TC636-2s were sold to and were overhauled at Shimenxhi, while one C-636 was sent to be preserved at the Tseng National Railway Museum.

From 1973-1976, twenty-five 's were built by in,  for TNR. In 1977, three additional GP40-2's were built by EMD's plant in Pushan.

From 1973-1976, twenty-five 's were built by in,  for TNR. In 1977, three additional SD40-2's were built by EMD Tseng Co. Ltd. in Pushan for TNR, and in 1985, four additional EMD SD40-2's were built for TNR by EMD licensee in,.

In 1980, the Tseng National Railway was the launch customer for the BREL HST43, 's export version of the design used by the InterCity 125.

In 1983, TNR received twenty-three locomotives.

In 1985, TNR received it's first 's. The first batch was built by in,  and the rest were built at the EMD plants in Pushan and Qishan City.

In 1988, six ex- locomotives built by  were purchased for use as branch line switcher engines. They were converted to standard gauge and overhauled by before being exported.

In 1991, a number of TNR's old GE "U-boat" engines were rebuilt using GE "Super 7" kits at the Pushan Railway Workshop into B23-S7, C30-S7R and C30-7MP locomotives. In 1996, two former  engines were rebuilt into B23-S7's using spare Super 7 kits leftover at Pushan, and additional "Super 7" engines were acquired from the US via the second-hand market during the 2000s.

In 1996, TNR bought several ex- diesel locomotives built by. All were overhauled at and repainted into TNR's silver and blue paint scheme of the time before being exported. They were shipped between 1996 and 1998. The last batch were damaged in transport off the when a  container ship encountered rough seas. All were off-loaded in, to be cleaned of oil contamination. Upon arriving in Tseng by way of the, ex-50011 Centurion, ex-50045 Achilles and ex-50036 Victorious were given remedial attention before entering service due to corrosion damage. In 2005, ex-50041 Bulwark was experimentally rebuilt into a "genset" engine by replacing the original English Electric 16 CSVT prime mover with three Caterpillar 3612 engines.

In 1997, 14 ex- locomotives were purchased. They were converted to standard gauge and overhauled by at  before being exported. Part of the rebuild included new V16 Caterpillar 3615 prime movers and a new computer control system.

In 2000, TNR purchased it's first batch of locomotives.

In 2002, an ex-Conrail was rebuilt by GE and TNR at GE Rolling Stock Tseng's factory in Huanzhou into a. The rebuilt locomotive combined a body similar to the GE Super 7 rebuilds with technology similar to that of the late- locomotives. Several other old locomotives imported from the US second-hand market were rebuilt into GE C40-S9's from 2002-2005. Another mid-2000s rebuild program by TNR and GE involving retired GE locomotives imported from the US second-hand market was the GE C36-S9 project, with mostly retired American GE C36-7 and C30-7 engines involved.

In 2007, TNR ordered thirty locomotives from  of. The first batch of 10 were built at in, Russia, while the rest were assembled from knock-down kits at Taihua Railway Workshop II.

In 2008, TNR took delivery of it's first. The most recent SD70ACe's were delivered in 2017, built at the EMD/ plant in Pushan, Touzhou.

Diesel-electric power

 * (1973-present)
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 * (1982-present)
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 * (1969-present)
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 * (1964-present)
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 * (1970-present)
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 * (1983-present)
 * BREL HST43 (1980-present)