Tuesday 19 June 2012

Spiral Roundabouts


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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