Road signs, markings and traffic controlQuestion #15948
What does the area marked with yellow lines at a junction mean, and when are you forbidden to enter it?
Explanation
The area marked with yellow lines, often called the "box junction", marks where carriageways cross. You must not drive into it if there is an obstacle in or beyond it — for example a queue of traffic — that would leave you stranded in the junction and blocking the other directions.
KET reference: KET 3 priedas 1.32: an area marked with yellow lines at a junction of carriageways is a place you must not enter if there is an obstacle in it or beyond it.