📘Explanation
A red-and-yellow marking on the kerb stones (sign 511) means that all stopping is forbidden, except for a type of vehicle whose stopping is permitted by a sign. This usually refers to places set aside for public transport or emergency vehicles. The ban is absolute for all other vehicles.
🎯How to approach it
Red-and-yellow = no stopping unless a permitting sign is present
all stopping is forbiddenexceptsign
⚠️Common mistake
Confusing it with black-and-white (highlighting) or blue-and-white (parking)