M4 J27 High Cross Interchange

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Route
#
Junction number
27
Markerpost
Unknown
Name
High Cross Interchange
Type
Non-standard interchange
Terminus
Not a terminus
Other routes
None
Authority
Transport Wales
Restricted turns
Full access
Services
No services

Layout and signage

High Cross
B4591
  B4591     B4591   High Cross
B4591

Lane configuration

LanesLanesLanesLanesLanes

  • Lane 1 continues, with option to exit.
  • Lane 2 continues ahead.
  • Lane 3 continues ahead.

LanesLanesLanesLanesLanes

  • Lane 1 continues, with option to exit.
  • Lane 2 continues ahead.
  • Lane 3 continues ahead.

Other events

  • Signs Variable Speed Limits apply
  • Signs Variable Speed Limits apply