A question. Even though I like to think I am a very safe and competent driver, from the legal point of view there is one situation I have never been clear of the rules in the UK Highway Code.
On my commute home I go through the Tulse Hill one-way system. In its westerly direction it has the westbound lane of the South Circular and the Northbound lane for those travelling from West Norwood towards Herne Hill meet and run parallel to each other, as seen below
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There are no give way signs on either road, and I have always treated such road layout the same as the kind of merge lane situations you get on the A303 when the dual carriageway ends: traffic on both lanes merge as if it was a zipper, left-right-left-right...
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In other words, if no priority is indicated and you want to change lanes at the same time as cars on the other lane also wanting to switch, you give priority to any vehicles ahead of you and have priority over cars behind you.
The system makes perfect sense to me I and plenty of drivers employ it perfectly safely, but I also see some drivers who stop dead where the two lanes first join, and wait for traffic on the other lane to clear before changing lanes. So I was wondering if they’re following the correct Highway Code procedure or are just being extra cautious...
ETA: for clarity I should add that