Page:ATSB RO-2018-004 - Collision of passenger train A42 with buffer stop.pdf/19

ATSB – RO-2018-004

A network-wide Automatic Train Protection project is underway. This, among other features, will provide speed control for electric passenger trains approaching buffer stops.

The ASA reviewed their buffer stop standard and updated it with a technical note to include the following amendments:


 * An explanation of the speed-related risk criteria to be considered during the buffer stop design stage.
 * Amendments to the maximum allowable deceleration rate for lighter weight rolling stock while complying with the allowable impact force requirements.
 * Amended maximum allowable impact force requirements that the newer generation trains can withstand with minimal damage or injury.

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