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Mount Hamilton low-side crash - I went beyond my riding limit today

guineapig

New member
Joined
Oct 22, 2011
Location
Berkeley
Moto(s)
Honda CBR500R ABS!, Yamaha XT225, Ninja EX250 (sold)
Just got back, after a long journey (10 pm) and I'm still kicking myself for what happened, and I still haven't processed what the heck happened, so I'll try to keep dump as much as I can into this, for people to give me feedback.
(Sorry if it sounds long and rambley).

Crash: (Happened around 6 PM)
I uploaded a picture of the exact turn of where I went into ditch.
Here is the turn:
http://imgur.com/rLyzq
Ditch: (I was going west-bound up Mount Hamilton)
http://imgur.com/SmPIW

http://maps.google.com/maps?q=mount...roGJcZGj1vwtOFO0e4iUgg&cbp=11,263.58,,0,12.91

I found the exact location by eye-balling and Google Maps, and as you can see from the above link that I was almost to the top of Mount Hamilton.

Story:
After making this left blind turn (as you can see from the map), I realized I was going a bit too fast, and that I would then have to make a sharp right turn. I've done turns thousands of times and I had no problems turning before on this route. But something about what I saw made me panic. Basically, I saw the metal gratings from the cattle guard, and I instantly panicked / target fixated on it. I'm trying to think why ?why? why?, and maybe it was from DMV manual, to stories on BARF, and even dropping my bike due to front tire getting caught in the metal tram-lines in San Francisco, that I mentally associated metal = danger, extreme likelihood of loss of traction, and that the answer is to ride perpendicular to any metal gratings to prevent loss of traction (strong mental warning went through my head). However, the cattle guard was right where I needed to turn make a sharp right turn. So, instead of turning right (natural turn), when I saw metal, I only half turned right, tried to brake, but failed, and went into ditch since I took the turn wide. Luckily I wasn't going too fast (I don't know exact speed), but before I could say Crap Crap Crap, I found myself in the ditch, pinned under my motorcycle. I then managed to wiggle from under bike, shut off engine, turned off switch, took off gear, then tried to pull up bike. Since it was too far deep in he ditch, I had to flag down (2 groups of good Samaritans) who helped me pull Ninja 250 out (only 360lb wet weight). Luckily I didn't upgrade to a heavier bike and took the advice to start on a 250, otherwise I'd likely be in much worse shape).

Damage:
Regarding me, my right shoulder is a bit sore on where I went down, but I have full mobility there and I don't think I'm really injured (will see in the morning). Since I was drilled in ATGATT philosophy, I wore: Alpinestars Ridge Riding boots (protected my ankles), Shift Enforcer Knee pads (scuffed my left knee, so it must have protected my knees a lot), Drayko (Draggin Jeans), Alpinestars Textile jacket (with Rubber CE inserts in elbow / shoulder), Teknic gautlet gloves (got really dirty) and Shoei RF-1000 helmet. I mainly went down on my right side, and my boots protected my ankles and my pants got dirty but everything looks fine. (No rips etc...) Probably the way I went down, there was wiggle room that allowed me to just force / tunnel my way out and I didn't knock into anything hard (avoided wall), and very lucky I wasn't going very fast.

Bike Damage:
After realizing I was still breathing, I unpinned myself, took off my gear, shut off engine, took key out, and tried pushing my bike out (it was almost upside down) and I got it lying flat, but I then resigned to flagging down passing motorists. A couple in a Miata stopped, and then another couple in a Honda 1300 cruiser motorcycle stopped as well, and together we managed to pull out the bike out.

Unfortunately it seemed on my poor Ninja 250, that the forks were bent, and I was about to resign that I was screwed, (middle of nowhere far away from home) until one guy thought of an idea to try to try straighten it (like re-bending back the forks like a bent bicycle fork until steering was partially re-aligned). So we went to the metal cattle guard to hold wheel in place, he gave it few good twists, and managed to bend steering back so it was only 5-10 degrees off to the left when before it was more like 30-40 degrees off. After a bit, I managed to start up bike, and the good Samaritans were nice enough to follow me down on my descent down Mount Hamilton to make sure I didn't have any problems. After I got down safely, I was running low on gas, so unfortunately had to make a decision to detour to Patterson and ride all the way from Patterson back to Berkeley instead of keeping on Mines Rd. (Was at 140 miles on odometer). After the crash, I took riding as easy as possible and road about 100 miles on my poor bike, back to Berkeley.

Specific damage report:
Damage = Front Fork bent. I also noticed light is focused on a bit lower angle, front fairing cracked and fairing above wheel is cracked. Everything else about the bike looks fine, all the lights worked, engine worked, and I managed to ride about 100 miles trip back. Hopefully no frame damage (crossing fingures) but tomorrow, I'll get it checked out more thoroughly.

Background Info: (This might help or maybe it is useless, but I think figuring out my mindset as a new rider might be the key to figure out why I crashed and can hopefully benefit others who are thinking like me).

#1: Background: New rider, been riding for about 3 months on a 2005 Ninja 250. I've been reading up on as much as possible, learning from fellow Barfers and anyone I could meet, and been obsessed with riding in any spare time I had, even though I'm a graduate student.
#2: Regarding point #1, after getting bike practically new, in 3 months, I racked up about 3.4k miles, mainly on twisty roads (from Redwoods, Lake Berryessa, Muir, Highway 9 etc...) anywhere I could find on Google maps. After going through twisty roads multiple times, I even started riding until after it got dark, and have ridden the roads at night, commuted back from San Jose to Berkeley in the dark, during rain etc... Sadly, tonight, I literally pushed myself a bit over my riding limit.
#3: Rode for over 6 hours before crash. Started from Berkeley to Antioch (to check out someone selling parts) then down Deer Valley Rd -> Marsh Creek Rd -> Morgan Territory Road all the way to Livermore. Stopped for about an hour at the Wine Festival (didn't drink) they had at Livermore, then went to Patterson via Highway 580, so that I could do Del Puerto Canyon Road going Westward (which is a road I never took before). I wasn't driving fast at all, since this was a new road, so I got to the junction to San Antonio Valley Rd. and took that south and then West on 130 towards Mount Hamilton
#4: I got complacent and overconfident, because I had went up Mount Hamilton about 3-4 times already (and on Friday / Saturday, I road Mount Hamilton going both West and East (from San Jose Foothills), even when it was getting dark and took Mines road north to Livermore and then to Berkeley.
#5: About a month into riding, I was going down Mount Diablo, and I realized my back brake stopped working, and I thought I must have been riding my back brake too much. The reason why I theorize this, is that I pulled over, right away, and felt my back rotor was very hot. I let it cool, and then back brake worked again. I was unsure what was wrong, so I learned how to bleed brakes (from tutorials online and friend). Then about 1 week ago, I was going down Pinehurst Rd. (from Berkeley hills), and my back brake stopped working again (pressed down lever and nothing wasn't happening). I got to the bottom of the road (near the fire road), touched the back rotor (burned my fingers), then let it cool. Rear brake started working again after several minutes of cooling (I saw steam coming out) and then I bled brake when I got back home again.
#6: Hence, from that week forward, I realized if I was developing a bad habit of over-using back-brake and possibly sub-consciously riding rear brake (especially going downhill), I then figured I should force myself to ride, by not covering my back brake at all, and focus on using "engine braking" by shifting to lower gears if I was going too fast. This is a theory, but possibly, if I had been covering the back brake while riding, I could have braked earlier, rather then try turning, and then would have avoided the ditch.
#7: I also realize now, that I have a tendency not to use front brake. Due to the position of the front brake lever, I find it hard to "cover it" by extending my fingers, so I couldn't figure out a good method of covering front brake and twisting throttle (maybe I need adjustable shifters).

To clarify this a bit more, I separated my usage of operating the throttle and operating my front brake. I would pre-plan before using my front brake, instead of covering my front brake. For example, during regular street traffic (in cities), I would only use throttle and then forecast when I needed to brake, like when there were intersections, I saw a red light or stop sign, etc... and I practiced using both front and back brakes. Basically, in "regular" traffic, I was used to smoothly using both front and rear brake to stop and don't have a problem there. However, I realize that for the twisty roads, I was very uncomfortable with using back brake. I initially over-relied on my back brake, but doing so, likely caused these brakes to give out twice before going downhill (meaning I might have been unconsciously have been riding the brake). I looked at brakes and brake pad and everything looks fine, but also I'm wondering if rear brakes are just really crappy at braking (or something iffy with my Ninja). While on center stand, pushing brake, does stop wheel, but perhaps I always assumed rear-brake was weak (and only focused on using rear-brake for gentle braking, and front brake for stronger braking). And, as I mentioned before, I didn't cover front brake because I didn't feel I was going that fast and thought I should use the "engine braking" technique + rear brake to provide me with enough stopping power. Of course, on a steep down incline hill, I used front/ rear brake (trying not to ride brakes) to slow down, but different parts of these twisties, I was still working out whether engine braking worked better / back brake / front&back brake etc... was best technique.

Lessons:?
Luckily, I've been riding pretty conservatively so this could have been much worse (especially if I went over the cliff on the other side), but the summary is, I got over-confident, thought I knew all the turns, took turn with a bit too much speed, then I panicked from metal grates (due to mental history), and ended up in a ditch. I feel that I should re-think my "attitude" of trying to "rack up miles" and trying to learn as fast as possible on technically challenging roads (and riding for long hours to my limit) and instead take it much slower from now on after I get my bike fixed. Hopefully this story helps other BARFers. I would appreciate other people's thoughts of where my thinking was wrong, and how I could improve in the future (and whether I was being completely retarded trying to learn on twisties as a new rider.)

I also, would like advice on how to better brake properly and if engine-braking strategy is wrong, or is it better to always cover brakes.
Thanks
 
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sorry to hear about the bail; get that front end fixed & brake too before you go riding again...

Know the exact corner you fell in, & the way I take it is go in very slow, lift up the bike to go over cattle-fence (rails), then throw it back into the corner once you clear the metal. You can't count on any traction over those rails, so you must lift the bike to get more tire(s) on them, then slam (countersteer) DOWN into the hairpin soon as you clear the rails...this will give you the right speed/angle to make the tight hairpin corner.

I'm sure the target fixation & resultant errors after the grate is what caused the fall. Entry speed too high also may have been a consideration. Get your bike fixed & go back & do it right to eliminate the fixation & you'll be fine...:thumbup

FWIW, IMHO
 
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Did you lowside while still on the road, or did you cross the DY and then crash when you left the road? Sounds like the latter -- if so, consider braking/trail braking up to but not over the grate (or water, or metal, or gravel), then just running maintenance throttle over the object at the best angle you can get (as EastBayDave notes), then afterwards turning as much as you need to turn to make it (without crossing the DY if there are cars, which I always assume there are if I can't see). Worst case you lowside on the road, but that's better than going into a ditch and wondering if you actually had enough traction on the edges to do what EBD advises.
 
Oh, & I feel I'm not totally honest if I don't mention I blew that corner totally in the wrong lane first time I came upon it. Having a cattle crossing just prior to apex is about the worst spot you can get. I think both times I remember is I went into the wrong lane at least twice before I got the hang of that corner...(70's, chasing my buds...)...

So I ain't white as the driven snow either....don't feel bad. Everyone blows a corner once & awhile. The best thing you can do is ride within your limits on a strange road, planning on going wide occasionally, & being very well prepared for it (leaving a good margin for error) so a missed apex don't put you on the ground.

FWIW, IMHO...

-ebd
 
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Your error was simply failing to acknowledge the cattle guard sign and appropriately reducing speed.
 

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The best thing you can do is riding within your limits on a strange road, planning on going wide occasionally, & being well prepared for it so a missed apex don't put you on the ground.

Hey Dave, since the OP seems to be a pretty new rider, with limited experience, would you mind expanding on your advice above?

How does a rider, especially a new rider, know when they are or not riding within their limits? Are there any clues?

How does one prepare to miss an apex?
 
I noticed one comment that gave me pause:

I've done turns thousands of times and I had no problems turning before on this route. But something about what I saw made me panic

While I understand the basis for this statement it omits the fact that you have not done THAT turn or indeed any new or unfamiliar turn...or heck, any USUAL turn thousands of times. Conditions change, surface quality changes, light conditions change. That's why it's critical to learn and repeat good habits as to where you're looking, how you setup and execute each turn.

One instructor in my MSF class years ago noted that complacency is always a risk. As they put it the moment they got cocky and confident they stepped on an oil patch at a toll booth and dropped their bike. YEARS of riding and a moment's inattention bit them.

The good thing is that you realize already that you fixated, you panicked and you made some bad decisions. That's the key to learning - you should have been looking NOT at the metal or the ditch or the shoulder but at your intended line, at the exit of the turn, at where you wanted to be. I'm glad you and the bike are relatively ok.
 
Hey Dave, since the OP seems to be a pretty new rider, with limited experience, would you mind expanding on your advice above?

How does a rider, especially a new rider, know when they are or not riding within their limits? Are there any clues?

How does one prepare to miss an apex?
Sure. Easy squeezy.

When planning your route into ANY corner, you must notice certain things as soon as you can BEFORE you get to the apex; even anticipating your line even before you push on that inside bar (I do.) Noticing the cattle-fence warning in the picture might have saved you? I gather you missed it or didn't pay attention? Take note seriously of any warning signs on strange roads.

When I heal over into a turn, especially a "blind" corner, I plan my line with a large margin either side of it for contingencies. If it's a road you haven't been on before you should be doing this automatically -as it's likely your going to find something to surprise you mid-turn somewhere as you haven't been here before.

May it be gravel patch, pothole, rock, cattle-fence, snake, errant cager, whatever...you need to be ready for something at all times. There's always something out there ready to bite you, you just got to be ready for it. If you are, then it's no biggie if your riding within your limits & you can change lines/brake/accelerate/etc. w/no drama. I hope that came across ok...?

My favorite surpriser on Mines was (we named him) "Arby" the 2000lb. bull.

He hung out at the larger of the 2 deep water crossings coming in from Livermore. He was famous for standing his ground middle of the road at the crossing, where we just slowed to a stop before rounding corner. Once we figured out where he was we could proceed or not. He liked to charge bikes so you really had to be careful of him. Once he was charging & "doing a burnout" on the asphalt (hooves have no traction), you could typically out maneuver him. :laughing

-ebd
 
How does a rider, especially a new rider, know when they are or not riding within their limits? Are there any clues?
Forgot to respond to this. This one's pretty easy, where your riding along, & that little voice in the back of your had says to you "I'm going too fast"...slow the hell down! Helloooooo.....

I have disregarded that little voice several times, & ended up on my head. If you hear it, reducing pace is the safe thing to do. Most of us know about riding "The Pace"...if you don't look it up.

Sometimes riding can be about scaring yourself (on the track racing an expert used to say to me "if your not scaring yourself on every corner, your not trying hard enough.")

That's true for racing/racetrack I think. But street riding w/the inherent dangers that come at you from all directions in a totally uncontrolled environment, best keep it at "sane" level w/large margins for error. You'll live longer...

After half-century of riding...I believe it. :ride :teeth
 
Dave, to add to your comments about the signs of riding over one's head, there are other signs besides "the voice." Having close calls/near misses, going wide in corners or crossing the DY without specifically planning and intending to, elevated heart rate, muscle/mental fatigue... I think those are also signs that one is riding unsafely.

I also have to agree with Luckett about the cattle guard sign. And if you're missing signs that are large and yellow, what other kinds of "signs" might you be missing?
 
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Dave, to add to your comments about the signs of riding over one's head, there are other signs besides "the voice." Having close calls/near misses, going wide in corners or crossing the DY without specifically planning and intending to, elevated heart rate, muscle/mental fatigue... I think those are also signs that one is riding unsafely.

I also have to agree with Luckett about the cattle guard sign. And if you're missing signs that are large and yellow, what other kinds of "signs" might you be missing?
Exactly, forgot to mention that. If your repeatably having close calls/near misses/going wide on corners/etc., you need to immediately back off. One of my worst cage vs. mc collisions was exactly that; I didn't act on what I was feeling (the recognition of signs of impending disaster), & I ended up eating the front end of a cage. Then while still under the car, the little old lady hit gas instead of brake, running me over too. Owe!

Then they took off while I was laying there all busted up & out cold. It became a hit & run that was never solved. :mad

-ebd
 
Oh man, I was up on hamilton last night too, i'm sorry to hear you went down.

What I do if I passing over something crappy mid turn is to swing wide, throw yourself into the corner and apex early, then try to go over whatever is on the road as level as possible before leaning back over to finish the corner... That only works if you can see what you're going to be running over before you set up for the corner... Or am I doing it wrong (help me out experts)
 
OP, a handful of thoughts:

First, how close we're you to the grate when you first saw it? Was it physically possible to see the grate from an earlier location than you did? If so, what would you have to do differently next time? Would seeing the hazard sooner have made a difference in the outcome?

Second, target fixing on the grate cuts you off from the information you need to successfully steer the bike into the turn, as you're no longer seeing the turn beyond the grate. Having attention stuck on one thing for too long makes corrective action very difficult in many scenarios and probably prevented you from getting through the turn. The correct action when one notices a hazard is to get one's eyes moving beyond it even before corrective action begins. You need the visual information in order to know where it is safe to point the bike, and you need it at least a half second before initiating a direction change because of the perceptual delay we all have.

Third, if you're not already comfortable turning a bike quickly, learn the skill. The advice in the first response to your original post is an excellent approach to dealing with that turn (and ones like it), but only if you are capable of turning in quickly.

Lastly, you have alluded to relying heavily on the rear brake and not much on the front. This needs to change. Good use of the front brake would allow you to slow before the grate and get the bike stopped beyond it (if necessary) before you ended up in the ditch, particularly going uphill.
 
How was your fatigue level? What was the duration of the ride?
Low fatigue level could get you out of focus. Concentration is very important at all times. Heal up and do it again!
 
In response to questions, 1) I believe I was not at 100% concentration because I was mentally trying to focus on figuring out the most effective way to brake, and specifically whether I should cover or not cover back brake, so as to prevent riding brake downhill and overheating brake which happened twice before. I was experimenting with effectively using engine braking while maintaining speed in corners because the Ninja 250 is a bit weak on low end torque (I realized I was likely going a bit too fast, and in too high of a gear and in low RPMS to effectively use engine braking, (since high gear + cutting throttle = engine braking doesn't work), and I realized at the last second for the turn, I would not have enough "power" to roll on throttle during turn to stabilize bike. Also, everyone has been telling me to replace the stock tires because lack of traction makes them almost defective and I was still on my Ninja 2005 stock tires which were several years old. So before I had a chance to change tires, I mentally convinced myself not to trust my stock tires for any serious turns due to lack of grip and since I experienced loss of traction multiple times before on various road debris. Hence, I never tried leaning my bike over aggressively due to fishtailing, lack of low end torque etc... In many ways, I just didn't trust my bike enough and when I got distracted and panicked, my bike spit me off.

I completely missed the cattle guard sign, and will be more aware of those yellow signs in the future, so thanks for pointing that out.

Honestly, I'm still not 100% sure what caused me to bug out, and whether I am over-attributing panic to my crash. If you look at Google Maps street view to go through road and step forward to the grate, I remember not physically seeing the grates until I was probably 10-15 feet away at speed, and needed to make the right turn, and I forgot how to downshift/ panic brake. I believe that I made an initial turn, but forgot to keep turning and went wide on the turn. I theorize this just by judging from the angle of the grating to where I ended up in the ditch, that I did make 1/2 the turn, but then went straight into ditch. If I didn't turn at all, I would have went off the road at a different point. But I'm still not 100% what caused me fall. I'm not sure if it was because I cut the throttle too early (which caused me to low-side due to lack of speed while turning, and I fell and slid into ditch), or if I just lacked the lean angle due to lack of counter-steering and then cutting throttle or braking straightened my bike up and I went into ditch. Seeing that the forks were bent, and front fairing is cracked, I think I must have hit cliff at a certain speed and therefore I didn't brake fast enough since I wasn't covering brake. But, I do remember that I hit the ground (on my right shoulder) and bike came down on right side (since left side has no scratches), before bike slid and ended pinning my foot on top of me in ditch after sliding. Forks were bent / angled in such a way that I would have to turn handlebars several degrees to the left to make the actual wheel point straight ahead. I'm really not 100% what my my main mistake or SR was, since it happened faster then I can remember. Any suggestions on how I can figure out exactly what happened (and how I can better prevent it in future) would be appreciated.
 
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Thanks for coming back and adding more.

Honestly, everything that you say indicates that you are not looking far enough ahead of you. You should be looking hundreds of feet down the road ahead of you.

I know it's tough to not over analyze this, but there are a couple of things here that you can just ignore: The tires weren't a primary factor to this crash. The same goes for lack of rolling on the throttle and lack of speed when turning.

Look farther down the road, and you will be able to adjust your line to avoid riding over cattle grates and other road debris in a manner that causes you to loose traction or panic.
 
#5: About a month into riding, I was going down Mount Diablo, and I realized my back brake stopped working, and I thought I must have been riding my back brake too much. The reason why I theorize this, is that I pulled over, right away, and felt my back rotor was very hot. I let it cool, and then back brake worked again. I was unsure what was wrong, so I learned how to bleed brakes (from tutorials online and friend). Then about 1 week ago, I was going down Pinehurst Rd. (from Berkeley hills), and my back brake stopped working again (pressed down lever and nothing wasn't happening). I got to the bottom of the road (near the fire road), touched the back rotor (burned my fingers), then let it cool. Rear brake started working again after several minutes of cooling (I saw steam coming out) and then I bled brake when I got back home again.
#6: Hence, from that week forward, I realized if I was developing a bad habit of over-using back-brake and possibly sub-consciously riding rear brake (especially going downhill), I then figured I should force myself to ride, by not covering my back brake at all, and focus on using "engine braking" by shifting to lower gears if I was going too fast. This is a theory, but possibly, if I had been covering the back brake while riding, I could have braked earlier, rather then try turning, and then would have avoided the ditch.
#7: I also realize now, that I have a tendency not to use front brake. Due to the position of the front brake lever, I find it hard to "cover it" by extending my fingers, so I couldn't figure out a good method of covering front brake and twisting throttle (maybe I need adjustable shifters).


I feel that I should re-think my "attitude" of trying to "rack up miles" and trying to learn as fast as possible on technically challenging roads (and riding for long hours to my limit) and instead take it much slower from now on after I get my bike fixed. Hopefully this story helps other BARFers. I would appreciate other people's thoughts of where my thinking was wrong, and how I could improve in the future (and whether I was being completely retarded trying to learn on twisties as a new rider.)

I also, would like advice on how to better brake properly and if engine-braking strategy is wrong, or is it better to always cover brakes.
Thanks

You deceleration strategy is totally inadequate, you need to be able to use your brakes at a moment's notice - both brakes. From your comments it sounds like an adjustment to the front brake position would help significantly.

Most front brake levers can be adjusted for angle, some can also be adjusted for bar position. If the front brake is at the wrong angle it can be very difficult to reach while operating the throttle. When you are holding the throttle normally, you should be able to move your fingers to cover the front brake lever without lifting your hand off the bar, and without closing the throttle. When you extend your fingertips straight forward from the throttle, typically you want your fingernails to just brush the back of the lever. If it is not in a comfortable position, loosen the two nuts at the handlebar, rotate the lever until comfortable, and re-tighten.

If that is not enough, do what you need to do to get the front brake lever into a position where you can use it at all times. It has most of your available braking power.

It also sounds like you are boiling your rear brake fluid, probably from overheating the rear caliper. The rear brake is not designed to dissipate that much energy, and it is completely undersized for the duty that you are asking it to perform. I am not saying that it is undersized for the bike, just that it was never meant to be the primary brake. It might be good to change the rear brake fluid if notice that the brake fade is happening faster, as that may indicate that it is about done.

Dave, to add to your comments about the signs of riding over one's head, there are other signs besides "the voice." Having close calls/near misses, going wide in corners or crossing the DY without specifically planning and intending to, elevated heart rate, muscle/mental fatigue... I think those are also signs that one is riding unsafely.

To add even more signs of riding over one's head:
-gripping handlebars tightly (numbness in hands, harsh response in bike over bumps, not feeling the bike move beneath you)
-panting / being out of breath
-fear
-reduced sight distance / only seeing obstacles right before you are upon them
 
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