BS PD ISO/TR 21245:2018 provides guidance on railway project planning for decision making.This document explores the key points of railway project planning, based upon the principles of ISO 21500, by incorporating characteristics specific to railway projects.Cross References:ISO 21500:2012IEC/TS 61400-26-1IEC 62498-3ISO 20400ISO 9001ISO/IEC Guide 71ISO 6707-2IEC 62498-2IEC 62498-1ISO/TR 37150ISO/IEC 25063ISO/IEC 27032:2012ISO/IEC Guide 51:2014ISO 28219:2017ISO 14025:2006ISO/IEC 2382:2015ISO 20283-5:2016IEC 62278:2002All current amendments available at time of purchase are included with the purchase of this document.