
Originally Posted by
stevo
Sorry, but you’re still wrong. You’re getting the A40 and the A449 mixed up. Your route would be:
M4 -> A449 -> A40 -> M50 -> M5 -> M6 -> A556 -> M56 -> A5103
The A449 becomes the A40 after the Rhaglan junction. So, there are no roundabouts on the A449 other than the one at Celtic Manor where you got on.