Network Statement 2014 - ProRail

appendix 10 Infrastructure projects and studies (§ 3.9.2)This Appendix consists of 3 parts (see footnotes).a. Infrastructure projectsThe infrastructure projects involve extensions or improvements of the infrastructure that areexpected to become available for use in the period up to and including 2017.Column headers in the tables of the infrastructure projects have the meaning below.• description: list of projects sorted according to corridors• realisation approval: realisation budget made available• planned date: originally planned commissioning date (ready for operation);• revised date: if applicable, a revised planned commissioning date (ready for operation)• commissioning feasibility: the probability of realising the planned commissioning date, makinguse of the probability statuses below:- uncertain : from 50% to 80%- probable : from 80% to 95%- certain : from 95%b. Infrastructure study projectsA list of the infrastructure study projects being or to be carried out by ProRail into infrastructuralchanges that are necessary to accommodate traffic development in the medium and long term,including within the framework of the Multi-year Programme on Infrastructure and Transport(MIRT) of the Ministry of Infrastructure and the Environment.c. Implementation of capacity-enhancement plansAn overview per congestion statement on the manner of implementation of the capacityenhancementplans. Titles in the table have the meaning below.• bottleneck: the cause of the congestion statement;• measure: a description of the measure included in the capacity-enhancement plan;• status: the project phase of the measure;• ready for operation: the date on which the measure, according to current insight, is ready foroperationWhere it is ascertained that the bottleneck is removed within a current project, the status and theready for operation date are indicated for the project.appendix 10 Infrastructure projects and studiesNetwork Statement 2014 Combined Network - version 1.0 dated 9 January 2013 page 133