Research and analysis
A303, A358 and A30 corridor feasibility study: reports
The A303, A358 and A30 corridor feasibility study looks at upgrading the route and creating an expressway for south-west England.
Documents
PDF, 6.9 MB, 101 pages
This file may not be suitable for users of assistive technology.
Request an accessible format
If you use assistive technology (such as a screen reader) and need a version of this document in a more accessible format, please email
webmasterdft@dft.gov.uk. Please tell us what format you need. It will help us if you say what assistive technology you use.
PDF, 9.34 MB, 83 pages
This file may not be suitable for users of assistive technology.
Request an accessible format
If you use assistive technology (such as a screen reader) and need a version of this document in a more accessible format, please email
webmasterdft@dft.gov.uk. Please tell us what format you need. It will help us if you say what assistive technology you use.
PDF, 1.37 MB, 102 pages
This file may not be suitable for users of assistive technology.
Request an accessible format
If you use assistive technology (such as a screen reader) and need a version of this document in a more accessible format, please email
webmasterdft@dft.gov.uk. Please tell us what format you need. It will help us if you say what assistive technology you use.
PDF, 757 KB, 44 pages
This file may not be suitable for users of assistive technology.
Request an accessible format
If you use assistive technology (such as a screen reader) and need a version of this document in a more accessible format, please email
webmasterdft@dft.gov.uk. Please tell us what format you need. It will help us if you say what assistive technology you use.
Details
These reports set out the work done as part of the A303, A358 and A30 corridor feasibility study.
The study aimed to identify opportunities and understand the case for future investment on the A303, A358 and A30 corridor.
The study was split into 3 stages, which were:
- stage 1: review evidence and identify problems and issues
- stage 2: finalise the range of proposals that could address the problems
- stage 3: assess the affordability, value for money and deliverability of the proposals
The Department for Transport (DfT) commissioned this work and CM2HHILL conducted the analysis. DfT has provided an overview of the study which informed our ‘Road investment strategy’ (RIS) and particularly the ‘RIS investment plan’.
Updates to this page
Published 12 March 2015