Surviving Rush Hour.ppp
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1. But isn t that dangerous That s probably the question hear most often when people learn that have been commuting with a bike for most of my working life Most people see bikes as rolling death traps and if the statistics are anything to go by they are right But statistics only tell a part of the story They tell the part of people on bikes doing incredibly stupid things like driving under the influence and speeding where it isn t safe to speed They tell the part of inexperienced riders riding on machines with mind boggling performance and of young riders who still believe in their own immortality So when reply Yes it s dangerous but you can manage the risks members of my audience often shake their heads at what they consider to be my delusional nature The thing is I m not delusional The dangers are very real to me I ve come perilously close to an abrupt ending of my biking days and of my life as well on several occasions And have walked away from those occasions badly shaken and deeply grateful to still be alive In time came to realise that there was something to learn from each of those close shaves and began the practice of analysing each mishap to learn from them In a world in which there is an increasing tendency to shift blame and avoid responsibility for one s own actions took the road less traveled Every time came close to being in an accident tried to dete2. hope that have contributed in a small way to safer biking Be careful out there and remember getting there alive is more important than getting there first Y MO M9 207 00 ME ee MT 1 19 ee MY AM
3. simply mean somewhere else you can go if there s an obstruction in your way For example if you re lane splitting in bumper to bumper traffic and the car directly in front of you suddenly changes lanes where will you go to avoid him In the image below the bike has two options Keep a possible escape route in mind all the time because you often don t have time to look for one when the smelly stuff hits the whirly thingie And if there s no possible escape reduce your speed I ve seen bikes lane splitting at insane speeds and while admire their confidence in their reflexes have to wonder if they are really considering the possibility that something might go wrong The most important thing about lane splitting is that you should be smart about how often have you been in a car and seen a biker do something really stupid And then you think to yourself There goes an accident looking for a place to happen Try to ensure that you re not such an accident in waiting Unless you re on a freeway and in South Africa sometimes even there pedestrians are a constant hazard If these good people would confine themselves to the designated crossings or at least apply some common sense to their pedestrian progress they would be of no concern to us but unfortunately they don t Instead they appear to take some perverted satisfaction from hiding behind tall vehicles and jumping out when we are too close to avoid them
4. Dont get me wrong situation So how Situational do you achieve _ SE E awareness is not it BE A intended to replace observation It doesn t mean you don t have to look in your mirrors anymore It is just one more arrow in your quiver to use in your battle with the dragon called Rush Hour Traffic Developing situational awareness takes a bit of practice if you re not used to it but it is a habit well I m most likely not E going to be telling you anything new here if you have a bit of commuting experience you re probably already doing it automatically But just to make sure we re on the same page here goes look around and remember what you ve seen The trick is to worth acquiring Apart from the other benefits it will take a mental snapshot and update it every time also help to build your confidence in dealing with you look around Remember the white car on you extreme traffic conditions right hand side Is it still there or has it dropped back If it has dropped back is it still in the same But above all it might save your life one day It is lane or has it changed lanes And the red one on better to have it and not need it than to need it and the other side where is it now not have it Wouldn t it be cool if you knew what every vehicle With your reaction space so severely restricted you on the road was going to do before they did it The lose most of your options in an emergency situation tr
5. have stopped first they wanting to go straight across will often pull off under the assumption that they have the right of way Again in the spirit of defensive riding rather let them go than try to force the issue at the risk of a collision Y MY M9 20 U ME ME MU OMU OMU MO ME MT ME U MT MT MY MY AM Oncoming cars turning across your lane at traffic lights are also a potential risk Car drivers often assume there is enough time for them to cross before you get to the intersection and to be fair to them it is hard to judge a bike s speed head on So again the key is to assume the car will cross and have your evasion plan ready in case he does This includes ensuring that you can safely brake hard if needed being aware of any traffic around you that might prevent you from swerving and identifying your escape route beforehand Blind intersections are especially perilous consider an intersection blind when a truck minibus SUV or any other tall vehicle or object prevents me from seeing the entire intersection Take the scenario from the previous paragraph and a truck on your right and now you have a disaster waiting to happen The light shaded area in the F an 7 pr j prm Fo e F FP ur ur Pr EEE p Y ll 3 Br F r ii E p illustration on the previous page represents your field of vision The driver of the yellow car who can t see you either may believe the road is clear and turn I
6. The moral of the story is to always take care when you re passing tall vehicles like trucks minibuses and SUVs they can easily conceal pedestrians Trucks are the bane of our lives They re wide they re hard to see past they generate a lot of turbulence and they re slow Two of them is bad news squared If you re approaching two large trucks driving abreast don t go between them It takes longer to pass a truck than a car simply because there is more vehicle pass Bear in mind that the driver s visibility is much more restricted than that of a car driver and that it s likely that he doesn t even know you re there Trucks are also harder to manoeuvre than cars if the truck starts drifting towards you the driver is possibly not going to do much to prevent it If this happens while there s another truck on your other side you could be in big trouble you can brake or accelerate but either way it s going to take valuable seconds for you to get out from between them Since trucks rarely travel at the exact same speed the best option is to wait until one has passed the other that way you can deal with one truck at a time only ever consider splitting between two trucks when they are stationary and then there are two rules that follow make sure there is enough room for me to pass between the trucks before go in and make sure they won t pull off with me still between them Trucks are not a biker s frien
7. remained on my to do list indefinitely Tripper December 2007 I m going to start off by talking about something that If you do this all the time you ll soon begin to form a is not just important when you commute but complete and constantly updated picture of the whenever you are on your bike or in your car The traffic Having such a picture has three direct term is situational awareness and it originated in benefits In an emergency situation when there is little or not time to check the traffic before taking evasive action you ll have a fair idea of who is the US Air Force In combat aviation situational awareness effectively means knowing where the other aircraft in your airspace are in which direction where they are moving and whether or not they are a In tight traffic such as when you re lane threat to you splitting it can reduce the number of times you have to take your eyes off the traffic ahead for It isn t difficult to figure how this can apply to riding valuable seconds to check your mirrors a bike Unless you re out on a leisurely Sunday It helps you to cover your blind spots If you drive with little or no traffic around you having a check your mirror and the car which was back constant mental there a moment ago has now gone missing chances are it has moved into your blind spot image of who is around you and what they re doing could be a huge benefit in an emergency
8. slowly towards the adjacent lane before they change lanes If you are approaching a car that s doing this assume that he is going to change lanes and slow down to accommodate him Never accelerate to prevent a lane change quite often the driver will be blissfully unaware of your presence and you could end up being cut off at a speed too high to allow you to evade in time Be on the lookout for cars that accelerate or brake suddenly especially if there are no obstacles in front of them they might do it to take a real or imagined gap in the next lane see diagram above Sudden checking of mirrors is another indicator of an imminent lane change Most drivers tend to rightly focus more on the road ahead than on their mirrors so a person who suddenly begins to look around is probably planning a lane change Again rather assume it and be mistaken than ignore it and be in pain If you re lane splitting and there s a gap in one of the lanes expect somebody to want to fill it If there s a gap of several car lengths ahead of you expect one or more of the cars in the adjacent lane to cut into your lane see diagram above Often such a gap will be an opportunity for you to speed up reasonably safely so be vigilant and prepared to take sudden evasive measures As you probably know minibus taxis are true lane surfers they will merrily jump from lane to lane in an attempt to get t
9. the time You have to be constantly aware of the traffic around and behind you and three or four cars ahead of you Do the math two cars behind you one more on either side of you and two lanes of three cars each ahead of you that s 10 cars you have to keep track of simultaneously With any of the red cars in the image above likely to do something that can endanger you at any time it goes without saying that speeding is not something you want to do when lane splitting Based on an average reaction time of 0 3 seconds at 30km h you will travel 3m before you even begin to react to a threat At 50km h you will travel 4 5m and at 80km h you will travel more than 7m And remember this excludes the distance your bike takes to come to a stop once you started braking In lane splitting it s not speed that kills it s differential speed the speed difference between you and the surrounding traffic My own rule is to limit my differential speed to around 35 40km h but how fast you want to go will depend on a number of factors your age older people react slower than younger people the weight of your bike whether or not you have ABS and whether or not you have an escape route in case something goes wrong But whatever speed you decide on make sure you allow yourself sufficient space and time to react to a car suddenly swerving or stopping in front of you If you re wondering what mean by an escape route
10. anced at best In an argument between a car and a bike guess who s going to come off second best Get to your destination alive all other considerations are secondary to that Y MO M9 M9 U ME MT ME 19 MU M9 ME OT ee MY MY AM Intersections Whether you are in a car or on a bike intersections are among the most dangerous places on the road Irrespective of who is at fault as a biker you are at greater risk at intersections than any other road user The most obvious risk is that another vehicle will violate your right of way by ignoring a STOP sign or red traffic light As always when you re riding a bike defensive driving is your best safety mechanism Slow down for every intersection even if the traffic light is green for you or the STOP sign is for the crossing road My favourite riding safety advice applies Hope for the best but prepare for the worst Assume that every vehicle you see will do something that will endanger you and be prepared to take evasive measures bo el a This includes checking your rear view mirrors to ensure that should you 7 suddenly have to brake hard the vehicle behind you is far enough to slow down without hitting you If he isn t my suggestion is to slow down gradually nine times out of ten the driver behind you will become impatient and overtake you if you re going too slow There s no shame in letting him pass you
11. d the best thing to do is get past them as quickly and as safely as possible If you are commuting on a highway it is easy to succumb to the lure of speed The problem is that your ability to accelerate quicker than cars can could get you in trouble Let s say you ve sped up in a traffic free part of the road and suddenly you see the traffic in front of you is stationary Let s also say that one lane is backed up more than the other leaving an open lane on one side The thing to remember in this situation is that it is likely that at least one of the cars in the filled up lane is going to become impatient and change into the open lane If you are going at 120km h and an almost stationary car suddenly pulls out into your lane a few metres ahead see image above you d better have either an escape route or a will ready Rather approach the backup on the far side of the open lane so that when this happens you will have left enough space for the car to move into without becoming a threat to you Always remember you re probably not the only biker who is lane splitting on that particular stretch of road Be on the lookout for others and be courteous towards them Don t pull out of a lane into the bike lane without checking your mirrors there might be another bike already there and moving faster than you are Don t forget that you are as much a danger to another bike as a car is When your re splitting allow faster bik
12. er at all times when you re in tight traffic it will save valuable time in an emergency To avoid skidding the front wheel apply your front brakes firmly but smoothly Should you feel the front wheel begin to skid release the brake briefly to re establish traction It takes a lot of courage to release your brakes in the face of an imminent collision but you ll stop quicker that you will with a skidding front wheel from behind Bear in mind that a bike weighing less can stop in a shorter distance than a car can It s fairly pointless hitting the brakes to avoid hitting a pothole if it results in you being run over by an 18 wheeler doing 120km h barely a metre behind you in the image above escaping in the direction of the green arrow is a better option If you re in tight fast moving traffic this risk becomes extremely real This takes me back to what said about situational awareness earlier in the series if you have an idea of what s behind you and the emergency situation doesn t allow you the luxury of looking in your mirrors you ll be in a better position to make an informed decision Conclusion This think is as good a place as any to conclude my guide Thank you to everybody who has supported me in this undertaking and especially to Think Bike for allowing me a forum to address something close to my heart hope you have found this guide helpful and perhaps even entertaining but more than anything
13. es to pass by pulling into the traffic lane usually signal before do it for two reasons so that the bike behind me knows I m aware of him and to show him in which direction intend to yield By the same token be patient with a slower bike in front of you he might be so busy concentrating on the traffic that he simply doesn t notice you Don t ride too close while you re waiting for him to yield because if something goes wrong you ll be too close to stop in time And please thank him when you go past it s not just good manners but also encourages him to let you through again next time There s been much debate over whether or not lane splitting is legal have been told that the act forbidding it has been repealed but can t confirm this as an absolute fact But legal or not in almost 30 years of biking have never been pulled over for lane splitting it seems to be OK to do it Lane splitting may well be the single most dangerous thing you ll ever do on a bike and if you re in doubt rather don t do it But if you do decide to lane split do it properly intelligently and as Safely as possible or as sure as God made little green apples you ll suffer the consequences Emergency situations No matter how proficient you are no matter how observant you are no matter how careful you are sooner or later you are likely to get into an emergency situation Prevention may well be better than cure but so
14. he s less of a danger in front of you where you can keep an eye on him Slowing down for every intersection may be tedious but so is spending months in hospital One of the sad facts of driving in South Africa is that some people tend to ignore road markings Consider this you re in the right hand lane on a multi lane road your lane is discretionary you can either turn or go straight and the lane on your left is a compulsory turn lane It often happens that a car in the left lane will go straight across the intersection despite the road markings see diagram left If you want to turn left make sure that the cars on your left are also turning prefer to rather turn from the leftmost lane after all have enough acceleration to get into the correct lane after have turned Likewise you could have the situation of the leftmost lane being discretionary and a car in the right hand lane wanting to turn while you intend not to turn This could result in the car which has slowed down for the turn see diagram above cutting in front of wm YOU or colliding with you Remember that at a STOP sign the vehicle which has stopped first has right of way even if he intends to turn So if the oncoming car has stopped before you and wants to turn you have to wait for him to turn before you pull off Unfortunately many road users seem not to know this rule if you want to turn and you
15. hrough traffic quickly There is only one rule when approaching a taxi expect the unexpected Your only defence is to make sure the taxi driver is aware of you and be prepared to counter an unexpected swerve immediately normally don t pass a minibus taxi if there is a gap in the traffic next to him and even so I ve seen minibuses attempting lane changes with cheerful disregard to the fact that there is no space in the next lane A good trick is to try to notice each car individually as you drive through the stream of traffic ascertaining whether their indicators are on or off considering their positions in the lane and looking at the head movements of the drivers don t worry about a mental overload your brain is a remarkable computer and you ll be surprised at how much information in can process It goes without saying that you can t do this effectively when you re going too fast if it s too difficult it s a good indication that you should consider slowing down The key is not just to predict drivers behaviour but to be constantly prepared to deal with their moves More often than not your best defence is to drop back let the offending driver do whatever he wants to and pass him when it s safe to do so can t over emphasise the importance of defensive driving on a bike especially in traffic Always remember that you are a lot less protected than people in a car and precariously bal
16. metimes the luck is just not with us and we end up being in a jam The most likely flavour of the jam will be a solid object in your way be it a vehicle a pedestrian an animal or a barrier You basically have two choices in this situation brake or avoid Of these avoidance is often the best option if traffic conditions allow hence my emphasis on an escape route As previously said by escape route mean somewhere else you can go if your intended route is unexpectedly blocked You should constantly consider possible escape routes while you are riding just ask yourself If one the car in front of me suddenly does a lane change and don t have time to stop where will go The small size of a bike often allows you top take the tiniest of gaps so keep your eyes peeled for gaps you can escape into There are various possible escape routes depending on where you are at an intersection it may mean turning with the na crossing traffic see image on the right on a freeway it may be the emergency lane on the open road it may mean leaving to tarred surface to escape via the road shoulder of even into the veld In the latter case the risk of a puncture or falling is preferable to the risk of a collision If you don t have a possible escape route and you have to brake I m there s a right way to do it The key to emergency braking is to stop as quickly as possible without locking a wheel If yo
17. n a situation like this where you can t see past the truck assume there s a car just itching to turn and spoil your day My advice is to slow down and if the traffic allows it move to the extreme left to increase your field of view around the truck Keep going slowly until you ve verified that no car is about to turn Considering that most accidents happen at intersections it is obvious why bikers should consider them extremely dangerous Always approach intersections with caution try to predict what other road users are going to do and rather yield to offending cars than risk getting yourself killed The ultimate aim of biking should not be to prove your point at all costs but to live to ride another day One of the things that makes a bike such a practical vehicle for commuting is its ability to lane split or pass between traffic lanes It saves you from being stuck in endless queues of rush hour traffic like other vehicles reduces your traveling time and allows you to quickly navigate around traffic jams caused by accidents or inoperative traffic lights Unfortunately it comes at a price it s an extremely dangerous practice That doesn t mean you shouldn t do it it just means you need to know the risks and be extremely careful If you follow a few basic guidelines you can lane split reasonably safely and still enjoy the advanta ges ofa bike The most important of these is that you have to be vigilant all
18. rmine what did wrong or what could have done differently to avoid the situation in the first place Yes the motorist ignored the stop sign but if had slowed down while approaching the intersection would have had more time to react Yes the motorist changed lanes without indicating but if had anticipated his intention wouldn t have had to brake so hard to avoid hitting him realised that shifting the blame would not solve the problem and solving the problem could keep me alive wanted to be in control not to trust my life to the hands of some unknown motorist whose driving skills are at best questionable And to do that needed to assume responsibility for my own safety Yes the risks are real riding a bike is dangerous said previously that the statistics tell only part of the story but it s a part we had better pay attention to So perhaps we should take a moment and listen to what the statistics tell us in the form of a study in 2001 by the US National Highway Traffic Safety Administration Per mile traveled say the statistics a motorcyclist is approximately 16 times more likely to die in a crash than an automobile occupant and three times as likely to be injured What the statistics really say is that you are totally unprotected on your bike and that should an accident happen chances are you won t be able to walk away alive Your best chance is in trying to avoid dangerous si
19. tuations in the first place because once you re in them the odds are against yOu You will note that the emphasis in this guide is on defensive driving on predicting danger and avoiding it That is because believe that ona bike unlike Lord Nelson s oft quoted maxim the best defence is in fact defence This guide is not intended to be an advanced motorcycling course in condensed form it merely points out some of the risks that I ve identified while commuting and some of the techniques I ve developed to deal with those risks hope that it will be of value to you and that it will help you to make your commuting trips safer And if perhaps one day only one person can say l am alive today because of what I ve learned from reading your guide it will have been worth all the hours put into getting it done In conclusion there are several people whose assistance would like to acknowledge Thank you to Buccaneer of the Think Bike Campaign www thinkbike co za for allowing me to post this guide as a series of articles in the Think Bike forum as well as for supplying the photographs for the front and back pages Thanks also to the Think Bike members who made suggestions and comments regarding contents and especially to my wife and son for their support and understanding Finally a very special word of thanks to Ted Goldstein for proofreading the guide for me Without your contributions this might have
20. u lock a wheel you lose directional control First of all be careful the rear brake in emergencies the sudden weight shift forward under braking will reduce weight on your rear wheel which translates into reduced grip causing the rear wheel to lock up quicker A As my science teacher explained to me when was in school rolling resistance is greater than skidding resistance when the rear wheel locks it will be moving faster than the rolling front wheel and try to overtake it above This will cause the rear end of the bike to break out in turn causing the bike to turn sideways Y MO M9 U U ME ME ME 19 OMU 19 ME OT ME 1 MT Y MY MY AM At the same time don t want to advise you to ignore the rear brake altogether the braking power of two wheels is greater than that of one wheel only The technique use is to start braking with the front brake and gradually add rear brake if Obviously this doesn t apply to ABS which does the job for you if you do have ABS consult your user s manual for braking techniques One of the reasons why see braking as the last resort in an emergency is the threat of being hit need more stopping power This helps to combat the stomping reflex in the first split seconds of an emergency situation you apply the rear brake as a conscious decision not as a reflexive response A good trick is to keep two fingers on the front brake lev
21. uth is that experienced riders can actually predict you can t swerve your escape routes are cut off traffic behaviour it s is not a black art it s just a and you re most likely limited to braking as the only question of knowing which signs to look for form of evasive action The reason why it is important to be able to predict Personally hate to have only one option in an with reasonable accuracy what drivers are going to emergency situation therefore work from the do is because when commuting in traffic you often premise that prevention is better than cure in have very little space to manoeuvre should other words try stop the problem from becoming a something go wrong problem in the first place rather than wait for it to happen and then react to it This is especially important when you re lane splitting where you are sometimes separated from More often than not drivers give tell tale signs of other traffic by mere centimetres what they intend to do The most obvious one is a car with an indicator going blinkety blink it doesn t take a rocket scientist to figure out that the car is going to make a turn or change lane at some point although in some cases it simply means the driver knows how to operate the indicator stalk and nothing beyond that But there are other less obvious signs that can also help you predict behaviour especially when you re lane splitting in heavy traffic Cars will often edge
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