M1-NI J12 Birches Roundabout

Layout and signage

Craigavon
Portadown
A4
  B196     A4   Craigavon
Portadown
A4

Lane configuration

LanesLanesLanesLanes

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

LanesLanesLanesLanes

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