Route
Junction number
3A
Markerpost
18.5
Name
Umberslade Interchange
Type
Terminus
Not a terminus
Other routes
M40
Authority
Restricted turns
Full access
Services
No services
M42 J3A Umberslade Interchange
Lane configuration
- Lane 1 continues ahead.
- Lane 2 continues, with option to exit.
- Lane 3 exits and does not return.
- Then further along:
- Lane 1 continues ahead (part time using the hard shoulder).
- Lane 2 continues ahead.
- Lane 3 is gained from the entry sliproad.
- Lane 4 is gained from the entry sliproad.
- Lane 1 exits and does not return (part time using the hard shoulder).
- Lane 2 exits and does not return.
- Lane 3 continues ahead.
- Lane 4 terminates.
- Lane 5 is gained from the entry sliproad.
- Lane 6 is gained from the entry sliproad.
Other events
Variable Speed Limits apply
National Speed Limit begins
What's new
All change
In July 2024, a new Government entered office with a very different set of priorities. What does it mean for a faltering roads programme?
A century of motorways
It's 100 years since the opening of the world's first motorway, the Autostrada from Milan to the Lakes.
Schrödinger’s speed limit
In 2022, Manchester City Council say they reduced the speed limit on the Mancunian Way to 30mph. But it’s not clear if they did. It’s not even clear if they can.
Have you seen...
Aust to Beachley
Today two motorways cross the Severn near Chepstow. But as recently as 1965, the only crossing was a ferry that carried six cars at a time, from Aust to Beachley.
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