What does this sign indicate when it is flashing?

What does this sign indicate when it is flashing?

AOther vehicles have the right of wayBPolice blockade aheadCThere is danger in the road aheadDReduce your speed and approach cautiously

Choose an answer to see if you are right, then continue. Your session score is saved on this device.

More Road Signs questions

• What do you do when you see this sign?
• This sign warns motorcyclists of:
• What does this combination sign instipulate to the driver?
• What is the purpose of the road markings that fill the centre of the intersection?
• This sign tells motorist that:
• This sign warns you that: