This is the point where the A470 is about to become Merthyr Road for the first time as you head north. According to Google Maps, this is also the only stretch of the A470 that carries the name of Merthyr Road.
Behind me is the Gabalfa roundabout and flyover, with the A48 running underneath it, which is the subject of a separate blog post.
If you’re reading this in the RSS feed, my original blog post also includes a Google map showing where this photo was taken. Unfortunately I haven’t managed to get the map to appear yet in the RSS feed, so for now you’ll have to click through to my blog if you want to see the map. Sorry.