You are approaching a road narrowing where your lane ends and a queue of vehicles has formed. How should traffic proceed?

Question

KET Užduotys · Accepted Answer

Correct answer: Drivers from both lanes merge into one lane in turn, on the zipper principle.. Explanation: On a road with two (or more) same-direction lanes where one is blocked and a queue has formed, every driver in the adjacent lane must let one vehicle merge into their lane. This is the zipper rule.. KET reference: KET 105: Every driver in the adjacent lane must let one vehicle merge into the lane they occupy.