Once you have stopped for a school bus, do not pass until the driver signals you to proceed, the red lights stop

Question

Question: Once you have stopped for a school bus, do not pass until the driver signals you to proceed, the red lights stop flashing, or:

Options:

1.  The bus parks
2.  The road is clear
3.  The bus flashes its green lights
4.  The bus starts moving ahead

Answer 1

4. The bus starts moving ahead

Once you have stopped for a school bus, do not pass until the driver signals you to proceed, the red lights stop flashing, or the bus starts moving ahead.