JNR Class C62
C62 3 hauling the Niseko tourist train in 1994
Type and origin Power type Steam Designer Hideo Shima Builder Hitachi, Kawasaki Heavy Industries Rolling Stock Company, Kisha Seizō Total produced 49 Rebuild date 1948-1949 (From Class D52)
Specifications Configuration: ​  • Whyte 4-6-4 Hudson Gauge 1,067 mm (3 ft 6 in) Driver dia. 1,750 mm (5 ft 9 in) Length 21.475 m (70 ft 5.5 in) Loco weight 88.83 t (87.43 long tons; 97.92 short tons) Total weight 145.17 t (142.88 long tons; 160.02 short tons) Valve gear Walschaerts
Performance figures Maximum speed 130 km/h (81 mph) Tractive effort 13,870 kgf (30,600 lbf)
Career Retired 1971–1973 Disposition 5 preserved, remainder scrapped

The Class C62 (C62形) is a type of 4-6-4 steam locomotive designed by Hideo Shima and built by the Japanese National Railways (JNR). The "C" classification indicates three sets of driving wheels. The C62 was rebuilt with the boilers of older Class D52 2-8-2 locomotives.

History

These were the largest and fastest steam passenger locomotives to run in Japan, and hauled the Tsubame (swallow) express on the Tōkaidō Main Line between Tokyo and Osaka. Only South Africa operated more powerful Cape gauge locomotives.^[1] Forty-nine C62s were built from 1948 to 1949.^[2] Five C62s hauled the Teine express in Hokkaido between Otaru and Hakodate after they were displaced by electrification of the Tōkaidō Main Line. Two locomotives were used to double-head trains on the 2.5% (1:40) grades between Otaru and Oshamambe, where they were a popular tourist and railfan attraction until 1971.^[1] The last examples in regular service were withdrawn in 1973.^{[citation needed]}

A C62 locomotive, C62 17, broke the speed record for a narrow-gauge steam locomotive on 15 December 1954 when it reached 129 km/h (80 mph) on the Tōkaidō Main Line. This locomotive was preserved in a park in Nagoya,^[3] and later moved to the SCMaglev and Railway Park in Nagoya.^[4]

In popular culture

The C62 has achieved a level of fame due in part to the manga/anime series Galaxy Express 999, in which the express is pulled by an advanced space locomotive that is built to replicate a C62.

The founders of Hudson Soft, rail fan brothers Yuji and Hiroshi Kudo, were fond of the C62 and other 4-6-4 locomotives,^[5] so they named their company after the wheel arrangement's Hudson nickname. Japan picked up the term from the USA (where the first 4-6-4 built was named after the Hudson River), the C60, C61, and C62 used many American design elements and conventions in their designs, apparently including class names. Hudson Soft also named a number of products after the C62, including the development kit for the PC Engine,^[6][7] and a chip (Hu62) that was used in a later version of the hardware.^[8] It was also the code name for their console before they settled on PC Engine.^[9]

A C62 called Mr C6 is seen in Yamataro Comes Back.

An abandoned C62 in an old roundhouse appears in the seventh episode of Dash! Yonkuro.

Preserved examples

As of 2012^[update], five Class C62 locomotives were preserved at various locations around the country.^[10]

• C62 1 (formerly D52 74): Preserved at the Kyoto Railway Museum in Kyoto^[10]
• C62 2 (formerly D52 455): Preserved in working order by JR West at the Kyoto Railway Museum^[10] This locomotive wears a stainless steel swallow on its smoke deflector as a reminder of the era when it hauled the famous Tsubame express.^[1]
• C62 3 (formerly D52 458): Preserved at JR Hokkaido's Naebo Works in Sapporo, Hokkaido^[10]
• C62 17 (formerly D52 69): On display at the SCMaglev and Railway Park in Nagoya^[4]
• C62 26 (formerly D52 46): On display at the Kyoto Railway Museum^[10]