Route
Junction number
30
Markerpost
236.6 km
Name
Cardiff Gate
Terminus
Not a terminus
Other routes
A4232
Authority
Restricted turns
Full access
Services
Service area here
Service area name
Cardiff Gate
Services operator
Welcome Break
M4 J30 Cardiff Gate
Layout and signage
|
Caerdydd (Dn) Cardiff (E) A4232  Cardiff Gate
|
|
A4232 |
Caerdydd (Dn) Cardiff (E) A4232 Cardiff Gate
|
Lane configuration
- Lane 1 continues, with option to exit.
- Lane 2 continues ahead.
- Lane 3 continues ahead.
- Lane 1 continues, with option to exit.
- Lane 2 continues ahead.
- Lane 3 continues ahead.
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