On a bend with limited visibility, is it permitted to change direction of travel?

A)Yes, by moderating speed.
B)Yes, as long as the manoeuvre is adequately signalled.
C)No, because it is prohibited.Correct
Making a U-turn is prohibited in any situation that prevents you from verifying that you will not endanger or obstruct other road users, such as on bends and crests with limited visibility, or in cases of fog or heavy rain.
U-turns are also prohibited at:
- Level crossings (not prohibited in their vicinity).
- Tunnels, underpasses and road sections affected by the "Tunnel" sign.
- Motorways and dual carriageways, except at places designated for this purpose.
- On one-way carriageways and road sections.
- On all road sections where overtaking is prohibited, unless the U-turn is expressly authorised.
The no-U-turn sign prohibits changing direction of travel but permits turning left. The no-left-turn sign prohibits both turning left and making a U-turn.
- Level crossings (not prohibited in their vicinity).
- Tunnels, underpasses and road sections affected by the "Tunnel" sign.
- Motorways and dual carriageways, except at places designated for this purpose.
- On one-way carriageways and road sections.
- On all road sections where overtaking is prohibited, unless the U-turn is expressly authorised.
The no-U-turn sign prohibits changing direction of travel but permits turning left. The no-left-turn sign prohibits both turning left and making a U-turn.