Meanwhile, everyone turning right has to enter the middle lane to turn right. The vid was taken during a gap in the traffic so that the whole scene is visible. Outside of that brief window it didn’t look this peaceful.
If you’re wondering how you could take minutes to do this, that wasn’t the final location. This was:
I gotta say, separately from the sign-placing person, this is a well-looping video, the silver car turns into a black one in an instant.