theory test: Powered vehicles used by disabled people are small and hard to see. How do they give early warning when on a dual carriageway?

Question

Powered vehicles used by disabled people are small and hard to see. How do they give early warning when on a dual carriageway?

Sahar Bosty · Accepted Answer

They will have a flashing amber light.

Powered vehicles used by disabled people are small and hard to see. How do they give early warning when on a dual carriageway?