Railway Technical Research Institute

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Railway Technical Research Institute
財団法人鉄道総合技術研究所
JR logo RTRI.svg
RTRI's logo
AbbreviationRTRI
FormationDecember 10, 1986;34 years ago (1986-12-10)
TypeJapanese Foundation
PurposeRailway technology research and consulting
Headquarters2-8-38, Hikaricho, Kokubunji-shi, Tokyo
Location
  • Japan
Region served
Japan
Official language
Japanese
LeaderMasao Mukaidono, chairperson
Affiliations Japan Railways Group
Budget
15.3 billion YEN (FY 2009) [1]
Staff
512 (as of October 1, 2008)
Website www.rtri.or.jp
Railway Technical Research Institute in Kokubunji, Tokyo Railway technical research institute in japan.jpg
Railway Technical Research Institute in Kokubunji, Tokyo

Railway Technical Research Institute (鉄道総合技術研究所, Tetsudō Sōgō Gijutsu Kenkyūsho), or RTRI (鉄道総研, Tetsudō Sōken), is the technical research company under the Japan Railways group of companies.

Contents

Overview

RTRI was established in its current form in 1986 just before Japanese National Railways (JNR) was privatised and split into separate JR group companies. It conducts research on everything related to trains, railways and their operation. It is funded by the government and private rail companies. It works both on developing new railway technology, such as magnetic levitation, and on improving the safety and economy of current technology.

Its research areas include earthquake detection and alarm systems, obstacle detection on level crossings, improving adhesion between train wheels and tracks, reducing energy usage, noise barriers and preventing vibrations.

JR's first experimental magnetic levitation train, ML100, on display outside RTRI ML100.JPG
JR's first experimental magnetic levitation train, ML100, on display outside RTRI

RTRI is the main developer in the Japanese SCMaglev program.

Offices and test facilities

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Gatsugi
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Shiozawa
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Wind Tunnel
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Kunitachi
RTRI 
Red pog.svg  Research facilities Blue pog.svg  Office

Main office

Research facilities

Gauge Change Train

The RTRI is developing a variable gauge system, called the "Gauge Change Train", to allow 1,435 mm (4 ft 8 12 in) Shinkansen trains to access 1,067 mm (3 ft 6 in) lines of the original rail network. [2]

Publications

See also

Related Research Articles

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References