M4 - A470 J32 (Cardiff)

United Kingdom / Wales / Radyr / Cardiff
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Not so much a roundabout as a gigantic one-way system, complete with lane markers and traffic lights.
Home to the HQ of Traffic Wales, the Public-Private Partnership group that Run the CCTV cameras on the M4, which seemed to be switched off to the public access website ever time there seems to be an accident on that Particular section...
Nearby cities:
Coordinates:   51°31'35"N   3°14'29"W

Comments

  • Known locally as the Coryton junction/interchange - often heard on radio traffic announcements
  • I like how it's got entire office buildings within its boundary, and a T-junction on the northern edge rather than a proper roundabout entrance/exit... it's surely a gyratory at this point? And has anyone figured just how far you'd have to drive in order to use this to head back the way you came if you realised you were going the wrong way up the M4?
  • If you fancy a morning walk, try the footpaths under the roads, I use them for running.training, there's some descent steps, hills etc there,
This article was last modified 18 years ago