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The Pub For General Automotive Related Talk |
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05-09-2012, 11:12 PM | #1 | ||
N/A all the way
Join Date: Apr 2008
Location: Melbourne
Posts: 3,459
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Ok, so I had a long drive last weekend and overtook a car at one stage, and found myself SPEEDING ! I was thinking about this devil “speeding” and I did some figures in my head to try to work out exactly what is dangerous. Bear with me, this all comes together at the end.
Is overtaking necessary? Or should we just be patient and never overtake? If we did this you would naturally end up with long lines of cars running nose to tail behind a 97kph guy, a roo out in front of the first car and you could have a pileup, where a single car can take more evasive action. Add the frustration that human nature and impatience brings and I believe that keeping traffic spread out leads to safer overall travel. So scratch the idea that we ban overtaking, but how do we overtake safely? Is the wrong side of the road safer than the correct side? We can safely say not! So for safe country motoring, we need to overtake, not speed, but get back on to the correct side of the road as quickly as possible. Our beloved authorities generally give us a “safe” distance between vehicles as 2 seconds at the speed you are travelling, so we need to maintain this gap. So I now present two scenarios, both of which come about as we approach a car travelling at 97kph in a 100 zone!! With our vehicle travelling at 100kph, we need to be 55 metres behind the car in front to be two seconds behind and safe. The road is clear (as far as we can see), so we commence to overtake by moving to the other side of the road, careful not to exceed 100kph. We need to pass the car in front and clear him by 55 metres to maintain safe distance, before returning to our side of the road, a total distance of 115 metres including the car. The differential in speed is 3kph, so it takes about 2 minutes and 18 seconds to cover the distance. In that time we have covered 3.8 kilometres on the worng side of the road. If there was a car coming from the other direction, we would need to be able to see them well over 7.5 kilometres distant when there approaching speed is added. I hope this was on the Nullabor! OR You break the law like I did. By speeding up to 120 kph before starting the overtake the differential is 23kph. The 115 metres can be covered in 18 seconds, taking 600 metres to complete the overtake, requiring 1100 metres available to oncoming traffic travelling at 100kph towards us. It is laughable that one is considered safe and legal but in reality is seriously dangerous, and one is a high level speeding offence, although is much safer . There should be a 120kph limit for while overtaking. Look, it was a long drive OK!
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BA GT 5.88 litres of Modular Boss Powered Muscle 300++ RWKW N/A on 98 octane on any dyno, happy or sad, on any day, with any operator you choose - 12.39@115.5 full weight |
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06-09-2012, 01:04 AM | #2 | ||
FF.Com.Au Hardcore
Join Date: Feb 2005
Location: Melb north
Posts: 12,025
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mate i totally agree, it`s a bad rule imo, every second you are on the wrong side of the road there is a bigger risk, it is also my practice to boogey a little bit to get on the right side of the road, and i`d rather pay a fine up the road when the constable pulls me up than have a head on , but if there`s adequate overtaking lanes well there should be no need to crank it up, sadly not the case on some roads.
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06-09-2012, 01:17 AM | #3 | ||
Join Date: Dec 2004
Posts: 9,292
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Ill overtake any vehicle that isnt doing the same speed as myself.
Id rather be the font car and not have to keep worrying about what everyone else in front of me is doing - slowing down, speeding up, slowing down, looking at the phone etc etc. Its safer to not be stuck behind slow drivers driving "safely". |
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06-09-2012, 01:57 AM | #4 | ||
Fast Ford to the Future
Join Date: Dec 2004
Location: Brisbane
Posts: 2,493
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Yeah i've thought about this numerous times. I don't see why they can't allow 20% variation on the speed limit when overtaking. Long trips up to NQ though I've overtaken two or three semis backed up and gone well above that, say 80%. Easy in the Turbo :P
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CURRENT RIDE - 2011 FG XR6T Nitro 6sp Manual with Luxury Pack, 19 Inch Varrstoen 2.2.2 Matte Black, Herrod Intake
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06-09-2012, 06:32 AM | #5 | ||
FF.Com.Au Hardcore
Join Date: Jun 2009
Posts: 18,990
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next time you have to overtake one of these 15 - 20kmh under the limit right hand lane road block persons..
look over at them.. have a look at them.. you will see the most vacant, lifeless, mouthbreathing look of stupid expression on their bloated heads.. makes me lol.. |
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06-09-2012, 07:24 AM | #6 | ||
FF.Com.Au Hardcore
Join Date: Mar 2005
Location: Shoalhaven
Posts: 3,161
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I never, ever look at the speedo when overtaking on a single lane road. It's the most dangerous thing you can do. Your concentration needs to be 100% on the task and the environment and getting back over as quickly as possible. The fact that people get booked for it indicates that the authorities are not really interested in road safety. You almost wonder if they actually want people to get killed in head-on collisions to "prove" their speed kills propaganda. The whole thing is ugly.
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06-09-2012, 07:49 AM | #7 | ||
No longer a Uni student..
Join Date: Jan 2010
Location: Coffs Harbour, NSW
Posts: 2,557
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When its dangerous is when its a single lane road, and they see you beside them overtaking and decide to speed up from going 20km/h below the speed limit to going the speed limit or above.
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Previous: 1992 Mitsubishi Lancer - Petrol/Manual/Silver 1997 Ford Falcon GLi - Petrol/Auto/White Current: 2012 Ford Focus Sport - Petrol/Manual/Black |
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06-09-2012, 08:08 AM | #8 | |||
normality is boring
Join Date: Jun 2006
Location: Up in the hills on the QLD/NSW boarder
Posts: 1,803
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Quote:
Most of the time though passing has to be done way above the posted limit manily due to the front vehicle braking hard to take a corner 30-40km/h slower then the posted limit and then planting there foot back to the speed limit.
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Factory v8 with turbonetics 67mm turbo, haltech ecu, aeromotive and raceworks fuel system, cobra intake and a few custom bits thrown in |
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07-09-2012, 09:07 AM | #9 | |||
FF.Com.Au Hardcore
Join Date: May 2005
Posts: 3,150
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Quote:
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Hervey Bay QLD Great trades recently- GILMORE BOSSYONBIKE |
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06-09-2012, 07:28 AM | #10 | |||
FF.Com.Au Hardcore
Join Date: Feb 2010
Location: Sun City, North Australis
Posts: 4,274
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Quote:
While i agree with what your saying... you cant make a law that is going to be full of flaws and be ambiguous... When does the over taking manouver commence? when does it end? What is the leeway given for you to slow down back to 100kmh? You cant make a rule saying its ok to speed past the limit for an unspecified period of time and distance. What is considered a safe distance past the vehicle your overtaking? how will this distance be determined while driving? What if you had a number of cars with 200m gaps and you just weaved in and out of them while going 120kmh? If however we had however on a dual carriage highway (single lane either way) more over taking lanes whereby the speed limit in THAT lane was say 120, you could define the limit. Another idea i had been thinking about would be to have 3 lanes as much as possible. The middle lane would be used as the overtaking lane in both directions (make the middle lane 120). You would have less chance of hitting oncoming cars while overtaking unless some idiot pulls out to over take head on... but there would be little to no traffic in the middle.
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You've seen it, you've heard it and your still asking questions?? Don't write off the Goose until you see the box going into the hole.... |
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06-09-2012, 07:47 AM | #11 | ||
Rob
Join Date: Sep 2006
Location: Woodcroft S.A.
Posts: 21,777
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somehow, truck drivers manage...
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06-09-2012, 07:56 AM | #12 | |||
N/A all the way
Join Date: Apr 2008
Location: Melbourne
Posts: 3,459
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Quote:
Perhaps the law can be you must return to the speed limit after overtaking a maximum of 2 vehicles in each excursion to the other side of the road? What I would be happy with is some well executed police discretion when dealing with the law.
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BA GT 5.88 litres of Modular Boss Powered Muscle 300++ RWKW N/A on 98 octane on any dyno, happy or sad, on any day, with any operator you choose - 12.39@115.5 full weight |
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06-09-2012, 08:08 AM | #13 | ||
FF.Com.Au Hardcore
Join Date: Apr 2010
Location: Adelaide
Posts: 2,049
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it used to be that legally your allowed to speed for overtaking purposes, you had 400 meters to do this.
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06-09-2012, 08:14 AM | #14 | ||
FF.Com.Au Hardcore
Join Date: Jun 2005
Posts: 3,633
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Out where I live in regional Vic, the Govt are "helping" with this dilemma; they are creating unbroken and double white lines anywhere that you can't see more than about 10km in a straight line ...
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06-09-2012, 08:33 AM | #15 | ||
FF.Com.Au Hardcore
Join Date: Apr 2012
Location: Taromeo
Posts: 10,627
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I'm in FNQ so there's lots of highway driving. I almost always would exceed the speed limit, and by a fair bit I reckon, when overtaking as it is the lesser of two evils. We have very little in the way of passing lanes and no dual carriage highways so 99.99% of passing has to be done on the old, ricketty single lane stuff.
I will speed every time with absolutely no qualms at all - it's much safer! |
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06-09-2012, 08:39 AM | #16 | ||
FF.Com.Au Hardcore
Join Date: Mar 2005
Posts: 1,710
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I find its better/quicker/safer to come up to the car you want to pass at a speed faster than them rather than pull out then accelerate. You are on the other side of the road for less time then. Even if you only do 10 or 20 over, it helps a bit. That way you may only need to do 120 in a 100 zone rather than pull out and floor it to 130 and lose your licence. Thats what I try to do if worried about cops coming round the bend.
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06-09-2012, 09:39 AM | #17 | ||
FF.Com.Au Hardcore
Join Date: May 2009
Posts: 1,013
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How much sooner will you arrive at where your going by over taking 1 or 2 cars ???? is it really worth the effort ??...whats the old saying,,Dont Die for DEADLINE,,,just chill enjoy another song in the extra time it takes you to get there
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06-09-2012, 09:53 AM | #18 | |||
FF.Com.Au Hardcore
Join Date: Dec 2010
Posts: 824
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Quote:
Depending on the road, a hell of a lot sooner. Today for example, going to work, I missed the only chance I had at overtaking this car before the twisties because I thought "Oh they're going around 96-98, they should maintain good speed when we drop to 80" Well was I wrong, a road that usually takes me 5-10 minutes to complete, took 20-25 minutes as this person would drop down to 50 for soft bends and 40 for slightly sharper bends, but speed back up on the short straights, only to drop down again -_- It's pretty hard to chill when the person in front has no idea what they're doing. |
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06-09-2012, 09:53 AM | #19 | |||
Regular Member
Join Date: Aug 2006
Posts: 223
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Quote:
If I can sit on 100 with my cruise on that's what I want to do. I don't want to have to constantly check my speed because the moron in front can't maintain their speed. |
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06-09-2012, 09:58 AM | #20 | ||
Regular Member
Join Date: Apr 2005
Posts: 455
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I agree, just to note that I lost my license for 12 months for overtaking, my speed rapidly increased only for a couple of seconds, but it was enough for me to stand in front of a judge.....deemed "dangerous driving"
I would prefer people took my past experience as a deterrence to overtaking and using the opportunity to have a poke of the throttle. Realistically there is really no way to overtake safely and legally unless there is a very long stretch of road or the slower driver is driving really slow.
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06-09-2012, 10:08 AM | #21 | |||
Banned
Join Date: Jun 2011
Location: Planet Earth
Posts: 665
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So then i am lucky, when i use to overtake after sitting back, i use to flick my XH2 Ute Tickford LPG over to ULP [instant extra grunt] and punch it out to 160km/h time after time, and also to put lots of distance between me and the chasing pack. Lucky no police around, did it every single time. I HATE CARAVANERS they are the worst of the worst |
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06-09-2012, 12:55 PM | #22 | |||
FF.Com.Au Hardcore
Join Date: Feb 2005
Location: Melb north
Posts: 12,025
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Quote:
a heap of banked cars in front, one old fart, speed varying between 80 and 100, he managed to bunch up cars for about a k maybe more, and he went on like this for about 20 kilometers, this caused some people to get impatient and make unnecessary ,some risky overtaking maneuvers, very frustrating when you strike dudes like this, and the sod would speed up in the over taking area`s i think most people don`t care if someone sits on a steady speed even if it is slower than the limit as long as they are easy to be easily passed,, the worst part is these bastards that can`t keep a steady speed and cause danger to others will never get booked. |
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06-09-2012, 09:54 AM | #23 | |||
Adapt or perish...
Join Date: Jan 2005
Location: Dip!@#$
Posts: 7,954
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I can guarantee you if I sat on the speed limits all the way from here to Coffs Harbour it would take an extra hour. By overtaking and keeping concentration I still get there and back in a decent time (4 and a half hours). Also, try doing it slower with a two year old in the back, you want ultimate distraction, there it is.
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06-09-2012, 10:08 AM | #24 | |||
FF.Com.Au Hardcore
Join Date: Jul 2010
Location: NSW
Posts: 4,344
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Quote:
If you did long distance driving on country roads you will know it can make a massive difference in time. More then a song length, more like enjoy another album. What is worse is people who cannot keep a constant speed. Yesterday we were following some guy in a Falcon who was ranging from 105 to 70 in a 100 zone. Problem was he wasn't slowing down for corners, he was just randomly slowing down and speeding up for no apparent reason. Last edited by Ben73; 06-09-2012 at 10:14 AM. |
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06-09-2012, 10:13 AM | #25 | |||
Banned
Join Date: Jun 2011
Location: Planet Earth
Posts: 665
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Top of the West Gate Bridge to bottom of the hill in Adelaide [720km], 6.35mins, i was pretty stuffed, but it was a bloody quick trip dont think i have got it in me to do it again that quick,,,,,,was fun at the time Was TOTALLY safe for me and other road users, no risks taken Thanks to the ute having dual fuel no stops, know where i could floor it, where to overtake, short cuts, traffic lights, dual lanes, i even know where the bumps in the road are etc etc I was at one with the vehicle, in the Senna zone! |
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06-09-2012, 10:24 AM | #26 | |||
FF.Com.Au Hardcore
Join Date: Sep 2009
Posts: 2,527
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Quote:
Stick to the limit,but i spose it is a maximum speed limit as many could argue .... Another thing that annoys me, people who sit under the limit,brake along straights when cars are on comin, and when theres no on coming go faster,or when you go to overtake, the put the foot down But i have cars that go from 100 to long lost of licence very quickly that annoys most little people in their little cars I have no issue being overtaken , but when its done in a dangerous situation, when theres on comin traffic,double white lines, blind corners i draw the line |
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06-09-2012, 10:28 AM | #27 | |||
Regular Member
Join Date: Apr 2005
Posts: 455
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Quote:
Agreed, or there are the ones that do 75km/h in a 90 zone then continue to maintain the 75km/h when the speed limit reduces to 60km/h.
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FG GT...Supercharged Bliss |
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06-09-2012, 10:34 AM | #28 | ||||
FF.Com.Au Hardcore
Join Date: Dec 2010
Posts: 824
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Quote:
Quote:
If they're on a 2 or more lane road, as long as they're in the left lane, who cares! |
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06-09-2012, 05:41 PM | #29 | |||
FF.Com.Au Hardcore
Join Date: Jul 2010
Location: NSW
Posts: 4,344
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Quote:
80 limit, single lane, many cars drive at 70. Then the speed limit drops to 60, another lane starts and how fast does everyone go.... 70 still. |
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06-09-2012, 10:30 AM | #30 | |||
folden guy
Join Date: Jan 2011
Location: brisbane
Posts: 400
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Quote:
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