Route
Junction number
M4 J23
Markerpost
Unknown
Name
Rogiet Interchange
Type
Terminus
Terminus at end of exit list
Other routes
M4
Authority
Restricted turns
Some turns restricted
Services
No services
M48 (M4 J23) Rogiet Interchange
Layout and signage
| N/A | M4 |
 |
M4 |
Casnewydd Newport Caerdydd Cardiff M4 Link |
Lane configuration
- Lane 1 continues ahead.
- Lane 2 continues ahead.
- Lane 1 terminates.
- Lane 2 terminates.
- Lane 3 is gained from the entry sliproad.
- Lane 4 is gained from the entry sliproad.
- Lane 5 is gained from the entry sliproad.
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