Rule At an unregulated intersection of unequal roads, a driver on the secondary road must yield to everyone on the main road, regardless of direction. Explanation Here, the black motor car is on the main road — it goes first. The bus, turning off the main road, yields to the car and goes second. The motorcycle is on the secondary road under the "Yield" sign — it yields to everyone and goes last. Tip Always check signs and road markings. On unequal roads — let those on the main road pass first; on equal roads without signs — yield to those on your right.