Route
Junction number
M25 J30
Markerpost
Unknown
Name
Mar Dyke Interchange
Terminus
Not a terminus
Other routes
M25, A282, A1090
Authority
Restricted turns
Full access
Services
No services
A13 (M25 J30) Mar Dyke Interchange
Layout and signage
(M11 
Lane configuration
- Lane 1 exits and does not return.
- Lane 2 exits and returns after the junction.
- Lane 3 continues ahead.
- Lane 4 continues ahead.
- Lane 1 is gained from the entry sliproad.
- Lane 2 exits and returns after the junction.
- Lane 3 continues ahead.
- Lane 4 continues ahead.
What's new
Farewell GLC lights
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For the first time, we can share pictures of the pioneering experiment that lit up the Worcestershire countryside with enormous signs 61 years ago.
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What sound at first like a pair of forgotten country lanes turn out to have had a major part to play in the history of Scotland's roads.
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