M2 (NI) J2 Greencastle Interchange

Layout and signage

Carrickfergus
Whiteabbey
M5 Link
Whitewell
Rathcoole
A2
  A2



    A2


M5
  Greencastle
Carrickfergus
A2

Lane configuration

LanesLanesLanesLanesLanesLanesLanes

  • Lane 1 continues, with option to exit.
  • Lane 2 continues ahead.
  • Lane 3 continues ahead.
  • Lane 4 exits and does not return.
  • Lane 5 exits and does not return.

LanesLanesLanesLanesLanesLanesLanes

  • Lane 1 continues ahead.
  • Lane 2 continues ahead.
  • Lane 3 continues ahead.
  • Lane 4 is gained from the entry sliproad.
  • Lane 5 is gained from the entry sliproad.

In this section

What's new

Silver bullet

The Silvertown Tunnel is finally open for business. One question remains: what’s it for?

Skid Risk, Accident, Fog

For the first time, we can share pictures of the pioneering experiment that lit up the Worcestershire countryside with enormous signs 61 years ago.

All change

In July 2024, a new Government entered office with a very different set of priorities. What does it mean for a faltering roads programme?

Share this page

Have you seen...

Preston Bypass

The very first motorway was eight miles of relief for the Lancashire town of Preston. It goes without saying that there's an interesting story to be told about it.

About this page

Published

Last updated