The twat who couldn't read the road markings properly and then beeped at me for his incompetence. I seem to get much more road rage on the bike as normally I just ignore turds like this, but I indicated his error by pointing at the lane markings* and calling him a w**ker whilst riding slowly in front of him. I did a rubbish version of a Bonio diagram to aid the description of the incident . We both set off from the lights, I was in lane 2 and he was in lane 1, there's a fair bit of traffic round here currently in the mornings so people are regularly cutting down the 1st lane and moving over to lane 2. I shoulder checked over my left around the area where lane 2 splits into 2 & 3, I saw the culprit he wasn't indicating or making a move over into the lane so I continued to move over for the split. He then decided to beep at me as if I was in the wrong, so I give him a piece of my mind. Yellow indicates where he was beeping at me. http://i.imgur.com/LbAMhlu.jpg Street view of the road, I was in almost the same position as the camera and he was to me left just behind me. https://www.google.co.uk/maps/@53.4586553,-2.3384116,3a,75y,47.39h,66.36t/data=!3m6!1e1!3m4!1szOq3SwAaSDtcXBoalentHQ!2e0!7i13312!8i6656 *I know they aren't the be all and end all, but I was already ahead of him and in the correct position.