Last update 1997/05/21

Turnout Facilities of the Yamanashi Maglev Test Line


Turnout Facilities of the Yamanashi Maglev Test Line

Turnout Facilities of the Yamanashi Maglev Test Line

The turnout facilities (switches) are an indispensable element for distributing the train routes. Depending on the train speed dictated by the purpose, there are three types, for high speed, for low speed, and for the train depot. On the Yamanashi Maglev Test Line, they are selectively employed for testing purposes.

High-speed (traverser) type

High speed (traverser) type

A traverser is installed to switch routes between the straight main line where the vehicle runs levitated at high speed and the curved branch line where the vehicle runs on wheels at low speed.
In the high-speed (traverser) type, the guideway is divided into several laterally movable beams, which shift to switch routes. On the Yamanashi Maglev Test Line, two shift-drive systems, electrical and hydraulic, are tested.

Low-speed (sidewall-shifting) type

Low-speed (sidewall shifting) type

The sidewall-shifting type is employed at terminals where the line starts and ends; and where low-speed wheel runs takes place on the straight main line and curved branch line.
In this type the route is formed by merely shifting the sidewalls, instead of the girder, vertically or laterally. The front and rear ends permit the sidewalls to be moved laterally, while the midpart permits the sidewalls to be moved vertically.

Train-depot type

For the Yamanashi Maglev Test Line, the train-depot type is adopted on the section where the vehicle is place on a tractor-pulled run. In this type, the vehicle is guided along the guide rail on the ground.


To the technologies of the Yamanashi Maglev Test Line

© Railway Technical Research Institute