Thanks for this 🙂. That's indeed a cardinal sin. My point is the road marking is non existent there and the curve of the road making the yield sign post easy to miss.
Here's a picture from Google Maps: A809
https://maps.app.goo.gl/6BGG1hYusAcRk5yHA
--
Sharing it to see if there is anything that can be done to prevent something bad.