Rescue Operations On Dedicated High Speed
Railway Lines
Author(s)
R. Takagi
Abstract
When disruptions of service take place on dedicated high speed railway lines, it
is not uncommon that situations arise in which special \“rescue” operations would
be necessary. This paper outlines the following; 1) how such situations take
place, or how efforts are being made to avoid them; 2) how rescue operations can
be done; and 3) possible research and development on how the situations can be
reduced using new technologies.
Keywords: rescheduling, rescue operations, high speed railways, substitute train
protection, on-board energy storage.
1 Introduction
When disruptions of service take place on dedicated high speed railway lines,
trains may have to be halted at places where passengers on board the trains
cannot evacuate. For example, it has been reported on the Asahi Shimbun [1]
that, on 29 January 2010, five trains with approximately 3,100 passengers on
board had been stranded for nearly four hours on the Tōkaidō Shinkansen in
Japan after a power outage caused by the breakage of an auxiliary messenger
wire of the compound overhead line equipment. Earlier, it has been reported on
the BBC News Website [2] that five Eurostar trains got stuck inside the Channel
Tunnel when exceptional weather conditions caused failures of electrical systems
on board trains, with nearly 2,000 passengers having to be rescued in a series of
special operations.
In this paper, the following will be outlined: 1) how such situations take
place, or how efforts are being made to avoid them; 2) how rescue operations are
currently carried out and can be done; and 3) possible research and development
on how the situations can be reduced using new technologies.
Keywords
rescheduling, rescue operations, high speed railways, substitute train
protection, on-board energy storage
Related Book
Other papers in this volume
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