Each manoeuvre means we take account of some essential pre-conditions (and I have deliberately missed a couple so that people can debate and add!)
safety
legality
consideration of your effect on other road users.
This is part of the C of COAST!
Safety is our first consideration. If the planned action is unsafe or something happens to make it unsafe or illegal - then you abort it!
For example - you are on the A66 and you plan an overtake. Just as you get into position you see that you will not return to lane before the double white starts - so you abort and wait until another legal and safe opportunity appears.
You should also aware of how you may affect another person . Is the person in front nervous?
Why? Are you too close?
Are you dazzling with fog lamps and high beams? Are you considering the needs of the cyclist, horse rider, tractor driver, milkfloat?
There are plenty of pre-conditions to consider.
So what other things would you take into account when assessing pre-conditions?
(This is linked to Information! -as everything in "PLAN" is related to something else!)
