You intend to drive straight ahead at the junction. Do you have an obligation to give way?
Around 3 seconds into the video, you can see this road sign on the right:
Warning for a junction where road users on a connecting road are obliged to give way or stop (A29)
“The sign indicates a junction where drivers of vehicles on connecting roads are obliged to give way or stop. The symbol is adapted to the conditions of the location.”
This means that both A and B have an obligation to give way to you.
There is also a driving licence book online (2022).
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