Meitetsu 3400 series. The  was a commuter electric multiple unit (EMU) train types operated by the private railway operator Meitetsu in Japan from 1937 to 2002.

The train was designed as the first new train by Meitetsu, which was formed from merger between  and Meiki Railways in 1935. New cars were commissioned in 1950 and 1953 to increase the number of trains per set to four.

Background
Due to Meitetsu being formed in 1935 by mergers of two companies,  and Meiki Railways, the railway electrification of the lines were different, with lines formerly operated by Aichi Electric Railways electrified at 1,500 V and lines formerly operated by Meiki Railways electrified at 600 V. The two networks, based on Jingū-mae and  weren't connected to each other as well, forcing the operation and management of trains to be separated.

The Nagoya Pan-Pacific Peace Exposition was planned to be held in 1937 at the time with a large increase in passengers expected, and Meitetsu planned new rolling stocks to be in service by February 1937 in 1936 to compete with the Ministry of Railways. Two designer teams from the former Aichi Electric Railways and Meiki Railways designed the new rolling stocks. While the  designed by former Meiki Railways team was based off , the last rolling stock designed by Meiki Railways, the Meitetsu 3400 series by the former Aichi Electric Railways team was not based off previous rolling stocks. This difference in design is thought to be caused by the fact that Meiki Railways was based off and funded by conservatives in Nagoya, while the Aichi Electric Railways was based off an electric company and was very ambitious to incorporate new technologies.

History 
The sets 3401 and 3402 entered operation on March 20, 1937, 5 days after the Nagoya Pan-Pacific Peace Exposition began. The set 3403 entered operation on April 15 in the same year. The official test run of the set 3401 was done three days before it entered operation, which ran faster than 100km/h. Nagoya Shinbun (currently Chunichi Shimbun) reported the test run with the heading "One Hundred kilometers per hour, faster than the Tsubame". The sets were used for limited express and rapid services in the eastern rail networks formerly owned by Aichi Electric Railways.

During the Pacific War, the types of seats were changed to help carry more passengers, and broken windows were separated when it was repaired. Although the entire fleet wasn't damaged from the war, the set 3403 was burned by a fire caused by short circuit and took over a year to be repaired due to lack of resources.

The train was initially commissioned in a two-car formation, but in 1948, after the end of the Pacific War, the unification of overhead voltages on the eastern and western lines was completed, and direct east-west operation began. Along with this event, the operation of premium trains in the Nagoya Main line was changed to be based on a four-car formation. In response to the change to the form, three intermediate electric vehicles were constructed and incorporated into the formation in 1950 and 1953. Limited express services using the sets on the main lines were abolished and replaced by Meitetsu 7000 series with the nickname panorama car in 1961.

Post-refurbishment and retirement 

The initial six cars from 1937 was refurbished due to aging, which took 1967 to 1968. All cars were painted scarlet in 1976. After the establishment of Central Japan Railway Company from the privatization of Japanese National Railways, Central Japan Railway Company began to improve the service frequency and increase the convenience  of the Tōkaidō Main Line, which partially ran alongside Meitetsu Nagoya Main Line. Meitetsu introduced new rolling stocks as Meitetsu 6500 series and Meitetsu 6800 series from 1987 to 1989 to compete, rendering the older rolling stocks obsolete. Two sets were scrapped in 1988, and the remaining set 3403 which was reduced to two cars. The set 3403 was renamed to set 3401. Although the new set 3401 was planned to be scrapped some years later, it was awarded the Evergreen Award in 1993 by the , which is given to trains that have served a long time. Meitetsu decided to preserve the new set 3401 and repaint the set back to the original color in 1937 following this award. However, no colored images of the old 3400 series back in the day existed forcing the company to ask people who remember it. The lower half of the set was painted green, while the upper half was painted light green. The repainted new set 3401 was first used in a reserved train between Higashi Okazaki and Kō Station for the award ceremony of the Evergreen Award. Air conditioners were installed in 1994 to maintain service standards. 1994 was also the 100th year since the formation of Meitetsu, and the new set 3401 was temporarily ran for a rapid service between Hekinan and Yatomi to celebrate it for the entirety of August that year.

Due to difficulty in finding old upkeep parts, aging of the train itself, and the economic depression at the time, the train was removed from regular services in October 2001. Although the set was used in reserved services after the removal, it was announced that the set will officially retire at the end of August 2002. The back car of the set was scrapped at Meiden-Chikko in 2006. The last car is preserved in Okazaki, and can be seen in an event.

Design 

The train was designed as the first new train by Meitetsu, which was formed from merger between  and Meiki Railways in 1935. The streamliner design was used as the design was commonly used in Japanese train cars at the time, such as JNR Class EF55, 52 series, and KiHa 43000. Three sets of six cars in two-car-formation were deployed in eastern lines formerly owned by Aichi Electric Railways in March 1937, and the  with the similar streamliner design was deployed in the western lines formerly owned by Meiki Railways.

Post refurbishment

References

Bibliography

Japan Railfan Magazine

The railway pictorial

External links
 

Electric multiple units of Japan