Guidance

HS2 Phase Two (West Midlands to Crewe): Supporting documents for the economic case

These documents accompany the West Midlands to Crewe strategic outline business case and provide the economic case for HS2.

• From: High Speed Two (HS2) Limited
• Published: 8 January 2016

This publication was withdrawn on 18 July 2017

This set of documents have since been superseded. You can find the latest versions of the supporting documents for the Phase Two economic case on the new page we have published.

Documents

West Midlands to Crewe: HS2 Economic Case

PDF, 1.2 MB, 63 pages

HS2 Phase Two - Assumptions report PLANET Framework Model

Ref: Version 5.2

PDF, 2.4 MB, 82 pages

Atkins Model Development Report, PFMv4.3 to PFMv5.2: Updating the Exogenous Forecasts

PDF, 5.71 MB, 125 pages

HS2 Phase Two Model Development Report: PLANET Framework Model

Ref: Version 4.3-5.2

PDF, 3.58 MB, 157 pages

HS2 Phase Two PLANET Framework Model (PFM v5.2) – Model Description

PDF, 3.07 MB, 181 pages

PLANET Framework Model: Audit letter

PDF, 67.7 KB, 17 pages

HS2 Phase Two Summary of key changes to the Economic Case since October 2013

Ref: Version 5.2

PDF, 401 KB, 25 pages

Details

The HS2 economic case (West Midlands to Crewe) feeds into the West Midlands to Crewe strategic outline business case.

It presents an update to the case for the full network (Phase One and Phase Two), the case for accelerating the West Midlands to Crewe section and the case for the West Midlands to Crewe section as an increment on the Phase One scheme.

It also shows how the case for HS2 is robust to a number of alternative scenarios. This is supported by a suite of more detailed modelling documents.

Published 8 January 2016