What should a driver do when they see road works machinery with amber flashing lights up ahead?

Do a U-turn, as the road ahead is blocked.
Slow down and engage 1st gear.
Continue at the same speed along the road.
Slow down and prepare to stop if necessary.

Explantion: When you notice works vehicles ahead, slow down and be prepared to stop for the road works. Be extra careful driving through road works as the road surface could be uneven or slippery.

Theory Tester

What should a driver do when they see road works machinery with amber flashing lights up ahead?

Safe and Responsible Driving