Different side of road here…
but the other nite someone drove past the turn right lane which had a Red Arrow. Being peak hour, was full. His lane was straight through on the Green Light. He got to the intersection, 1 car behind the 2st car in the turning right lane and then put his indicator on, and made a move to merge. As there was no room, he was blocking the lane.
Just now, someone attempting to do a “3-point” turn but summoning Austin Powers in the tunnel. Took sooooo many goes.
I work in the Transport accident area as well, seeing people years after a crash really helps your driving awareness!