Junctions on a bend

The signs as you approach one of these bends are quite self explanatory and will show what side of the bend the junction is.
Deal with these in the same manner as you would a T or Y Junction, using the Hazard routine on approach.

DRIVERS ON THE MAJOR ROAD CONTINUING AROUND THE BEND.
As you approach either of these signs you should approach with caution, some of these bends can be considerably tighter than others and the line of sight for you or for vehicle emerging from one of these junctions could be considerably reduced. If a drivers line of sight is greatly reduced it is very likely that they will emerge from the junction in a "peep and creep" method so that they have time to gauge as far down each direction of the road before committing to proceed. Obviously the tighter the bend the further out a vehicle may emerge before committing. Also the tighter the bend the longer it is going to take the driver to check in both directions. 
 

DRIVERS EMERGING FROM THE JUNCTION.
Emerging from a junction on a bend can be extremely dangerous so use the "Peep and Creep" method to edge forward slowly until your line of sight is good enough to see any oncoming traffic from both direction, and then proceed or stop as is necessary.
Turning right in either case means you'll have two lanes of traffic to deal with. The line of sight for you coming from a junction on the outside of a bend will be considerably better than that of a junction on the inside of a bend.
Just take your time and be cautious of other that may not be.


DRIVERS TURNING INTO A JUNCTION.
It may seem from a quick glance that these are easy to deal with and as you are the car turning into a junction it should be a doddle.
When turning left into a junction on the inside of a bend, there is no more danger than there would be turning into a normal T-junction.
However, turning right into a junction on a bend on the inside of a bend may bring a lack of line of sight to oncoming traffic, so again, a slow speed approach is crucial and only commit to turning into the junction when it is safe to do so.
Turning right into a junction on the outside of the bend again has as many lack of line of sight issues. Slow down on the approach and only commit once your line of sight is good enough to know you have enough time to commit to the turn without affecting oncoming vehicles. 

If you are the driver of the vehicle that would see either of these signs, then proceed with caution as you may not know until the last second if a vehicle is emerging from that junction.