Spiral roundabouts
For some reason, spiral
roundabouts really send people into a spin!
They are really not that
difficult, but there are a few things you need to know so that you can get them
right:
You need to recognise the
difference between a spiral and a normal roundabout.
You need to find the correct lane
when approaching and joining the roundabout.
Once in the correct lane, you
need to stick with it and let it carry you off the roundabout.
Sainsburys Spiral Roundabout - Chichester |
Look at the lines that are formed
by little white dots. These are temporary lane markings which help you to find
the lane on the roundabout that corresponds to the lane you approached in. Any
car that's approaching in the left lane is guided around to the left. Anyone
approaching in the middle lane is guided to the middle. Anyone in the right
lane is guided to the right lane of the roundabout.
Spiral roundabouts have dotted
lines at every point of entry. The dots are only for people joining the
roundabout. Once you've joined, you can safely ignore the dots.
Staying in lane
Now that you're on the roundabout
and in the correct lane (the one that corresponds to your approach lane), all
you need to do is continue following the lane you're in. This is just like lane
discipline in normal driving: don't cross the white lines either side of you
unless you have a good reason. You will not normally need to change lanes on a
spiral roundabout. If you do need to change, make sure you check it's safe
before you do so. Signal if necessary.
Once you are following your lane,
it should guide you off the roundabout and into the exit you were looking for.
As you follow the lane, keep an eye on the road markings to confirm you're
still on course for your destination.
Helen Adams ADI –
www.purple-driving.co.uk
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