astraboy wrote: I dont think hes saying 4 singe overtaking moves are dangerous, but in the case where you can pass out 4 cars at once or seperately, it would be perferrable to take advantage of the opportunity to pass them out all at once if it can be done safely. The process of checking the other side of the road, accelerating, pulling out and pulling back in again needs to be done once. Its a basic reduction of risk if you can view far enough ahead to give yourself the time needed to complete the manover.
kbannon wrote: You on the other hand are applying blanket statements across the board saying that it is better to do it all in one manouvre.
GreeBo wrote: but thats just tough luck! You cant decide to overtake multiple cars becuase if you dont you might be stuck there for an extra 5 minutes. Thats putting impatience above safety. As I asked someone earlier and was ignored, what way do you drive on a motorway? Do you stay in the overtaking lane until you cant see any cars in the driving lane or do yo move in and out as you overtake each car/group of cars?
Gwynston wrote: Often, passing 4 close-together car takes no longer than passing one big artic. Surely you're not saying that passing those 4 cars individually is safer than passing one artic?
GreeBo wrote: Actually Im saying the exact opposite, Im saying its always safer to do it in multiple manouvres...
Gwynston wrote: Well the opposition is saying that it is safer to overtake all 4 at once, so long as it is safe to do so because it takes less time. A self-enforcing argument, see?
Gwynston wrote: But seriously, the point is that if it is safe (all things considered) to pass all 4 at once, then obviously it's not going to be safer to pull in and make 4 passes. That's the point you would have to concede...
kbannon wrote: Yes and no - when passing 4 youo may have further to travel but you will also (assuming there is a decent gap between the 4) have someone to pull in if you need to abort the overtaking manouvre. When passing an artic, pulling in left to abort isn't recommended!
kbannon wrote: Apols - that was what i meant to type. Post edited.
Gwynston wrote: Obviously, yes! But if it's not necessary to pull in between each car, why would it be safer to do so?
astraboy wrote: However, motorway driving and driving on national 2 lane roads are very different in their overtaking procedure. For one motorway overtaking does not involve the risk of oncoming traffic!:)
Gwynston wrote: As a side point, isn't it a law in some US states that if you're driving below the limit and have 3 or more cars held up behind you, you're obliged to pull over and let them past? And it's enforced by the police too.
Gwynston wrote: gyppo and GreeBo are arguing that you should never have a target to overtake all 4 cars, only one at a time can be considered. They're not going to change their narrow minded POV, so just leave them to it....
mike65 wrote: Tis a pity there are no Advanced Driving Tutors in this thread, they'd have much to contribute I think
gyppo wrote: What a load of Balls!!
MrPudding wrote: GreeBo wrote: Becuase you have the ability to reasses the current situation from the comfort of your own lane. Assessing the situation from your own lane is flawed. It is perfectly acceptable to move to the offside lane to gather more information about whether or not the overtake is on. This is why, according to Roadcraft you do not start to accelerate in your own lane. You have gathered information in your own lane, you must do this, but it is not the whole story. If and when it is safe to do so you can move to the offside, you do this in order to gather more information, this is information that you simply could not get from you own lane. At this point you do not even need to indicate as you are not commiting to an overtake, you are still travelling a the same speed. You are merely in the offside position to gather further information. If you decide the overtake is not on, you pull back in. If it is on, indicate your intention and proceed with the overtake. During the overtake you should be constantly gathering and analyzing information which you use to decide what you are going to do next. Taken from Wikepedia: http://en.wikipedia.org/wiki/Roadcraft Roadcraft is the UK's police handbook that outlines a system of car and motorcycle control breaking into five phases: 1. Information (receiving of information from the outside world by observation, and giving of information by use of signals such as direction indicators, headlamp flashes, and horn); 2. Position (positioning on the road for visibility); 3. Speed (appropriate speed for the hazard being approached, always being able to stop in the distance you can see to be clear on your side of the road); 4. Gear (single gear change to the correct gear for the chosen speed); 5. Acceleration (accelerating clear of the hazard). This is the system that I, and probably most advanced drivers or riders follow. I am in Dublin so don't have my copy to hand, the book goes into a lot more detail. Number 2 allows for changing position in order to gain visibility. There are 2 reasons for having a particular position on the road. They are safety and view. You may compromise view for safety but never safety for view. One of the first things you learn is that the whole road is there for you to use. There is no right or wrong side. Assuming it if safe to do so, there is no problem with moving to the offside for a better view. I never make a decision to overtake based on the information I have gather from “the comfort of my own lane,” I will not make a potentially life threatening decision based on half the information available to me. It is by definition not dangerous to be on the offside if it is safe to be there. I know this is a bit of a circular argument but if you have assessed the road and it is safe to move to the offside then it is safe to be there. Now, you do not move to the offside and then decide, “Right, I am here until I am finished my maneuver regardless of what happens.” The information phase overlaps all other phases: Diagram showing the five phases of the System of Car / Motorcycle Control, as explained in Roadcraft If at any point it is no longer safe to be there you return to the nearside. This is less likely to be the case as you will have made you decision to be there using information taken from both side of the road, therefore you have a fuller picture. If you decide to overtake from the comfort of your own lane and you commit to doing so, you may discover during your maneuver that something you did not spot from your comfort zone makes it not safe to be there. I obviously cannot change you mind on this but please, at the very least, get a hold of the Roadcraft book and have a read. The guys that wrote the system really know what they are doing, as do the guys that some of the other posters and myself train with. I am sorry but if they believe it is sometimes safer to overtake multiple vehicles at once rather than individually, then I believe them. I am not blindly believing them either, I have looked at the reasoning and made a decision. And I know it is right. MrP
GreeBo wrote: Becuase you have the ability to reasses the current situation from the comfort of your own lane.