Route
Junction number
3
Markerpost
30.8
Name
Roehyde Interchange
Terminus
Not a terminus
Other routes
A414, A1001
Authority
Restricted turns
Some turns restricted
Services
No services
A1(M) J3 Roehyde Interchange
Layout and signage
|
St Albans A414 |
A1001 A414 |
  |
A1001 |
St Albans A414 Potters Bar A1001 |
Lane configuration
- Lane 1 is gained from the entry sliproad.
- Lane 2 continues, with option to exit.
- Lane 3 continues ahead.
- Lane 1 exits and does not return.
- Lane 2 continues ahead.
- Lane 3 continues ahead.
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