Route
Junction number
4
Markerpost
170.5 km
Name
Coleshill Interchange
Type
Non-standard interchange
Terminus
Not a terminus
Other routes
M42, A446
Authority
Restricted turns
Some turns restricted
Services
No services
M6 J4 Coleshill Interchange
Layout and signage
|
The SOUTH WEST Birmingham (S) Solihull Birmingham  NEC M42 Link Lichfield A446 |
M42 A446 |
|
M42 A446 |
Coventry (S & W) NEC Birmingham A446 |
Lane configuration
- Lane 1 exits and does not return.
- Lane 2 splits to create a new lane.
- Lane 3 continues ahead.
- Then further along:
- Lane 1 is gained from the entry sliproad (part time using the hard shoulder).
- Lane 2 continues ahead.
- Lane 3 continues ahead.
- Lane 4 continues ahead.
- Lane 1 exits and does not return (part time using the hard shoulder).
- Lane 2 continues, with option to exit.
- Lane 3 continues ahead.
- Lane 4 continues ahead.
Other events
Variable Speed Limits apply
National Speed Limit begins
What's new
The sunlit uplands
On Saturday 31 May something historic happened. The Heads of the Valleys Road was finally complete.
Grand openings
Our much-loved Opening Booklets section has two new publications for you to explore, and we’re making some overdue changes to make them easier to find and easier to read.
Silver bullet
The Silvertown Tunnel is finally open for business. One question remains: what’s it for?
Have you seen...
Emergency Diversion Routes
Those funny black and yellow symbols are everywhere - and they might just get you back on track one day.
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