Skip to main page content
Media
Contact us
Search
Search
Close
search
Search on HS2
Search
Some suggestions
HS2
Route Map
What is HS2
Menu
What is HS2
Back
one level
What is HS2
HS2 Project Update
HS2 in numbers
Mind the skills gap
HS2 in West London
HS2 in the West Midlands
Route map
Back
one level
Route map
Search the route
Back
one level
Search current works (text only)
Work in your area
Back
one level
HS2 in Camden
HS2 in Old Oak and North Acton
HS2 in Brent and Ealing
HS2 in Hillingdon
HS2 in Hertfordshire
HS2 in Buckinghamshire and Oxfordshire
HS2 in Northamptonshire
HS2 in Warwickshire
HS2 in Solihull
HS2 in Birmingham
HS2 in Staffordshire
Building HS2
Back
one level
Building HS2
Testing and commissioning
Trains and depots
Back
one level
Calvert Infrastructure Maintenance Depot
Washwood Heath Depot and Network Integrated Control Centre
Railway systems
Stations
Back
one level
London Euston
Old Oak Common
Interchange
Birmingham Curzon Street
Tunnels
Back
one level
Twin-bore tunnels
Back
one level
Euston tunnel
Northolt tunnel
Chiltern tunnel
Long Itchington Wood tunnel
Bromford tunnel
Green tunnels
Back
one level
Copthall tunnel
Wendover tunnel
Greatworth tunnel
Chipping Warden tunnel
Burton Green tunnel
Viaducts and bridges
Back
one level
Colne Valley viaduct
Delta Junction viaducts
Curzon Street approach viaducts
Earthworks
Land affected by HS2
Back
one level
How your land may be affected
Access to land and property
Apply for property assistance schemes
Track my property case
Archaeology
Back
one level
Discoveries in Birmingham
Discoveries in Warwickshire
Discoveries in Northamptonshire
Discoveries in Buckinghamshire
Uncovering 10,000 years of London’s history
Environmental sustainability
Back
one level
A climate-resilient railway
Green Corridor
Back
one level
Sheephouse Wood bat protection structure
Ancient woodlands
Managing impacts of construction
Learning Legacy
Innovation
Design
How to build a railway podcast
Events
Supply chain
Back
one level
Supply chain
Direct contract opportunities
Indirect contract opportunities
HS2 and your business
Careers
Back
one level
Careers
Careers with HS2 Ltd
Careers with our supply chain
Early careers
About us
Back
one level
About us
Board and executive team
Policies and procedures
Project document library
Health, safety and wellbeing
Publication scheme
Corporate reports
Independent HS2 Commissioner
Community and business funds
Published:
15 May 2026
Last updated:
15 May 2026
View document history
Document:
M42 northbound and southbound diversion routes
M42 northbound and southbound diversion routes.
PDF ,
255.86 KB ,
2 pages
Published:
15 May 2026
Part of:
Major HS2 motorway works planned across the West Midlands in 2026 – Key information
Get this document
- M42 northbound and southbound diversion routes, PDF, 255.86 KB
Document history
Published:
15 May 2026
Updated:
15 May 2026