what happened was "Turbo Bark" where the is too much carbon buildup on the turbo's blades or the turbo filter screen which blocks airflow. the reason for the sparks is thats the carbon burning off when the engine went under full load when the traction motors started slipping, causing the traction motors to surge current and massivly raised the exhaust tempratures to the point of the carbon built up in the turbo to be burnt off, result in the massive amout of sparks to come out of the exhaust. Edit: there also could’ve been carbon build up in the exhaust from excessive idle time that burnt off when EGT’s went through the roof.
@jeffcibulka4186
Жыл бұрын
That makes sense. The old saying of blowing out the carbon.
@PowerTrain611
Жыл бұрын
Yeah, that tends to happen when EMD's with turbochargers don't get to let loose every once in a while. Happened a lot particularly on the 567D3 like in the GP30s. A workaround I've seen engineers use is to leave the independent brake on a little so they have to use more throttle. Brake shoes are cheaper than major turbo repair.
@ut000bs
Жыл бұрын
Yeah, that makes more sense than what would have been catastrophic turbo failure. I'd imagine that engine hadn't seen that load in awhile.
@cpeast
Жыл бұрын
That's correct I have seen that before too. An SD40-2 was working very hard up the grade and was throwing embers like this and it caused a lot of grass fires 🔥 along the right of way. They had to call the water bomber to put them out.
@gullreefclub
Жыл бұрын
This looks like a job for a couple ten gallons of sea foam 😅😂🤣 In case you are wondering yes I am being sarcastic or am I
@kleetus92
7 ай бұрын
That engine is fine... That's a 2 stroke diesel thing if it hadn't been ran hard for an extended period for a while. As a few others had mentioned, once you load it down hard enough for enough time, the engine heats up and any carbon in the exhaust or even in the cylinder ports comes free, and goes out the exhaust through the turbo. Could even be build up on the turbo wheel itself, but judging by the plume of smoke, I'd say it kicked a bunch of stuff off the piping from the engine that leads to the turbo, and when it hit, it slowed the turbine down some, which also effects the air flow through the engine which was expecting more air for the fuel it was burning, and when it didn't get it, all that fuel got converted to half burnt soot real quick. Wheel spin was likely coincidental but hard to say without seeing what the ammeter was doing at the time. No dead turbo, no blown piston... just a good cough from the engine. She's sitting there happily idling waiting for the next load.
@GhostRider-re7iv
7 ай бұрын
I’ve always had a real interest in trains. I’m learning a lot from you guys who operate these locomotives. Thanks for your input.
@HNT63
5 ай бұрын
Thank you for your input
@cnnw3929
5 ай бұрын
Exactly. If that was a GE 4-banger trash 9, he would have ended up with a cracked block. And that's why you see so much Wabtec garbage in salvage yards!
@Paul070
2 ай бұрын
I always loved burping a EMD on the load box after an annual!😅
@smitajky
Ай бұрын
I had guessed something related but slightly different. With the extreme load the exhaust reached ignition temperature for carbon. That kept the exhaust hot continuing to burn off the oily residue and freeing more carbon. Which makes more sparks etc. Eventually it runs out of fuel and everything is normal. Then it cools down to a normal temperature. I used to burn out two stroke exhaust systems with a blowtorch to clean them. And chimney fires are the same sort of thing.
@terryboyer1342
6 ай бұрын
"It was built in 1979 so it's old as hell". Thanks. I was born (built) in 1957.
@jodysmith8048
6 ай бұрын
Just because the locomotive was made in 1979 doesn't mean it was a bad locomotive it just mean the engineer was incompetent
@IamMagPie
4 ай бұрын
I do believe Hell was built prior to 1979
@terryboyer1342
4 ай бұрын
@@IamMagPie Hell was first settled in 1841. I've been there and back several times. And as it's currently 0 there Hell has frozen over.
@RandoWisLuL
4 ай бұрын
So you are old as hell too lol
@ezrawright4385
4 ай бұрын
1979 isn't that old, if the machine was built well. The problem with the machines of today is that they are not built to last!
@Eclipse1988
Ай бұрын
"Yeah, this thing's a piece of crap" -The Engineer 😂😂😂😂😂
@charonsferryold
Ай бұрын
I admire your bravery to continue to approach a machine that has started pouring out hot sparks from just about every place where it can normally happen simultaneously
@peteheyde7999
Жыл бұрын
That actually happened to me in a Kenworth K100 with a 350 Cummins pulling a heavy load up the Northeast Extension on the long hill between Lehigh Valley and the Hickory Run Service area. It was early AM and I was just out there strolling along when I notices lots of sparks out the right side mirror trailing me like steam vapor at -8 degrees. I hadn't noticed any loss of power, but I still wasn't sure exactly what was happening and started to slow down. As I slowed, I noticed the sparks diminish, and after a certain point, stopped altogether even though the engine was still running. After a thorough inventory of gage temperatures and pressures where everything was normal, (I suspect, if I'd had a pyrometer, it would have told me what I needed to know). I any event, I decided that regardless of anything else, I really didn't want to be broke down in the middle of a long uphill climb at 3:AM on the narrow shouldered Pennsylvania Turnpike. As I started accelerating again, the sparks started flying again, but with nowhere near the intensity of the first shower. Before I topped the hill I loaded an unloaded the engine several times and the sparks came and went depending on how hard the engine was pulling. Each successive "cycle" produced less sparking until it finally stopped altogether. I figured out that there was a carbon build up somewhere in the exhaust and when it hot hot enough, it put on a pretty good fireworks display. I never said anything about it and drove the tractor several years after that without incident. In over 43 years of driving, that was the only time something like that happened. I've blown turbos and had the intercooler hoses blow up and off several times. The key is that there was no loss of power with the exhaust burn-off. That happened in the late 1980's and I'd forgotten all about it until I saw this video. NICE CAPTURE!
@mikelavelle5019
Жыл бұрын
I learn to drive in a '79 K100 ...and then drove 2 more k100 aerodynes for a company in Atlanta ... I blew a turbo one night on a '81 White road boss just south of Macon....
@Keith_Mikell
Жыл бұрын
Man id love to sit on the porch and listen to your stories.
@openphoto
Жыл бұрын
That's a fine rest stop other than the lack of Roy Roger's:)
@5Dale65
Жыл бұрын
Have you ever experienced a diesel runaway?
@nottelling8129
Жыл бұрын
The amount of detail in this actually makes me believe it. Normally I just shrug claims like this off as clout chasers.
@thomasmleahy6218
Жыл бұрын
I can still hear the whine of the turbo running. That most likely was carbon in the exhaust burning off. I've been on engines that did that and it's quite a show at night. There's no clutch on these units. There are relays that interrupt the power when wheels are slipping, the wheels started slipping because the train stopped.
@Alex_1A
Ай бұрын
What is a relay but an eletrical clutch?
@DieselElevators
Жыл бұрын
If they blew a piston it wouldn't still be running.
@trainstractorscarsandtruck7362
Жыл бұрын
It can run after blowing a piston. Not good and not quite but it would run.
@The_DuMont_Network
9 ай бұрын
@@trainstractorscarsandtruck7362 Do you mean "quiet"? Yes, if an engine blows a piston, it will be as noisy as a gutshot whore. At least until the rod or piston comes out of the power assembly or the block. Then it will get even noisier until it seizes completely.
@vincentrobinette1507
8 ай бұрын
I agree. It SOUNDS too good, to have any major problems. It's just working hard, blowing years of accumulation out of the exhaust.
@christianjohnson9190
4 сағат бұрын
@@trainstractorscarsandtruck7362no, I run engines on an industry line, got one locomotive that got shut down because some water got into the piston and blew it up to smitherines, instantly shut down the engine from what I was told
@cmac3288
Жыл бұрын
Yeah, definitely did not blow the turbo. It would never have spooled up and came off the clutch on the second pull like it did. Would have been funny if it did blow the turbo because you would have been covered in oil 😂
@jimskywaker4345
Жыл бұрын
Of course it's not a turbo failure, the locomotive wasn't a GE
@ontariorailfanproductions
Жыл бұрын
@@jimskywaker4345Haha yes
@gizmo98632
Жыл бұрын
I could tell even in the dark that thing was cheeching hard... it was seriously struggling to get enough air into that engine under load. Something is very wrong
@Shade_Tree_Mechanic
Жыл бұрын
@@gizmo98632 I agree
@wildcoyote34
Жыл бұрын
@@gizmo98632 it might have a clogged air filter ,,but listening to it run it is running smooth but sounds like it might have a lazy injector or worn cams the way it is loping and chugging at low rpm ,, get to 7 mins into the video , when he pushes it up to notch 7 and then notch 8 ,, damn that's a beautiful sound listening to that EMD roar he was running the engine full throttle to get the most volts out of the generator while keeping the speed control set low to get maximum tractive effort doing this for too long will actually burn out the DC traction motors
@turnerdeedo4633
Жыл бұрын
In every line of work, there's always that one day where everything seems to go wrong...
@vijayanchomatil8413
11 ай бұрын
And thats a job for Business insurance to solve.
@ghostface1832
Жыл бұрын
Never seen that diesel locomotives wheel spin with fire ontop like that but that is lit 🔥
@rearspeaker6364
11 ай бұрын
wanted to get home, had a hot date!!
@khimlove9840
11 ай бұрын
It looked like ghost rider was driving the train 💀
@Katakuri-Robloxyt4
6 ай бұрын
1:08 you can literally hear the turbo dying. It sounds so spooky.
@trainstractorscarsandtruck7362
Жыл бұрын
No turbo fail. Just a Carboned up exhaust and an engine that could use a tune up or rebuild. Being a 1979 locomotive I'm sure the engine has been rebuilt numerous times already.
@kleetus92
Жыл бұрын
Probably the heaviest load it's seen in a while and been a while since it's actually been worked hard, so it had to burn off some gunk. Pretty common really.
@wildcoyote34
Жыл бұрын
@@kleetus92 i live in southwest iowa near a crossing point where east and west tracks cross a north/south track and i love seeing the big SD70Macs and GE ES44ACs on the 180 car BNSF coal trains when they wind up to get moving ,,they come out of nebraska usually with 3 lead units and at least 2 DPUs either middle or tail end ,,it's cool at night when the turbos burn off the carbon after idling ,,,the newer Tier4 units don't do this due to having DPF/after treatment systems
@wildcoyote34
Жыл бұрын
being a 1979 locomotive it's probably been rebuilt 1 time maybe 2,,most of these machines see 50,000 hours or more before being overhauled ,,multiple millions of miles ,,the 855 cummins engine in my semi truck got rebuilt for the first time with almost 2 million miles and 44000 running hours and it's a similar age of course by the time of the first complete overhaul over half of the engine and locomotive has likely been replaced or remanufactured ,
@trainstractorscarsandtruck7362
Жыл бұрын
@wildcoyote34 Not saying you are incorrect because I don't know for certain but locomotives idle for long periods which is torture on any engine.
@wildcoyote34
Жыл бұрын
@@trainstractorscarsandtruck7362 yes locomotives idle for long periods ,, sometimes days at a time ,,these engines only turn like 900 rpm too despite how fast it sounds like it's turning
@BradFalck-mn3pc
11 ай бұрын
When locomotive is loading at throttle 8 for extended periods the exhaust temperature climbs to a point where unburned diesel and soot ignites and causes the flame thrower effect, rarely it's the turbo which is way upstream from the exhaust but sometimes it can burn up the entire engine, common on the Canadian Pacific Near Field B.C., especially the older GE AC units
@beeble2003
3 ай бұрын
Something's already gone wrong if you're putting unburnt diesel out the exhaust.
@OutdoorsSC
4 ай бұрын
Looks like me trying to catch the Amtrak on the early morning video. We love our train videos in Clemson SC, Go Tigers! Keep it up
@rodneypidcock6903
Жыл бұрын
I've been watching trains for a long time, and I've never seen anything just like that before. Great catch!
@caseyvanboxtel2279
Жыл бұрын
I've been sick like that. Spewing out from anywhere possible.
@ethanmcdowell9677
Жыл бұрын
That's just PSR. Put a GP40 in front of 10k tons and send it....
@andrewreynolds4949
Жыл бұрын
Could have been a patch of ice on a hill. I’ve seen a locomotive struggling recently on a run it’s done dozens of times before, likely due to unusually slippery conditions
@Jabba.Da.Hutt_
11 ай бұрын
Looks like it’s wet and cold out. Definitely not going to help one bit when one sd40 is pulling all by itself.
@neillawrence4198
7 ай бұрын
4 axle unit, GP40@@Jabba.Da.Hutt_
@rsethc
6 ай бұрын
Machine: Powerful enough to overcome many tons of steel on steel friction on all wheels at once. Operator: "Piece of crap..."
@joeystoney3678
5 ай бұрын
steel on steel has the least amount of friction, fyi.
@rsethc
5 ай бұрын
@@joeystoney3678 Sure, but the amount of force pushing them together is still very large.
@d2sfavs
10 ай бұрын
right place at the right time thanks for sharing love that airbox fire good they idled it fast
@the_mcmartin
6 ай бұрын
What a capture! The high pitch throttle 8 sounds insane!
@jims6323
Жыл бұрын
Did you blow a turbo? Nah, it always does this! How come neat shit like this never happens when I watch trains?
@MysticRivers2
10 ай бұрын
Coolest thing I ever caught to date so far is a Norfolk Southern AC44C6M trailing on a train with a BNSF Warbonnet and an ES44. About halfway down the train were two Axsun Group Intermodal containers
@andyharman3022
5 ай бұрын
I love hearing EMD's working hard up close and personal.
@tyreekmurillo4524
11 ай бұрын
the diesel engine starts shooting flames and you run towards it. you my friend have balls 😂
@johnalder6028
Жыл бұрын
Great catch ! Greetings from Port Saint Lucie, Florida!
@disorderlyconduct6011
Жыл бұрын
Just a little stack burn.. No biggie lol.. Looks worse than it is.. We do those on purpose when units have a lot of idle time.. Clears all of the soot and oil out
@geraldthompson7749
Жыл бұрын
Wow !!! Thank You For Explaining That Sir & I'm Gonna You A Metal 🏅👍✌️
@milolouis
6 ай бұрын
I like that you redacted the whole video with that cool blur effect.
@dennisyoung4631
Жыл бұрын
The locomotive spews fire! Awesome
@TheLEMRR
6 ай бұрын
Too much weight, so they gave her the 'ol "Italian tune-up" Great catch!!!
@docksidemarine4273
5 ай бұрын
Just a small stack fire and some embers. Turbo can clearly be heard. No failure. Pretty spectacular none the less!!
@dougbarnowski5224
Ай бұрын
dont tell that to mr knows everything here and cant shut the fuck up ruining videos here!
@JFinnerud
6 ай бұрын
I really feel for that engineer. Poor fella to have to put up with that engine trying to do it's best... and failing spectacularly.
@Roon3808
5 ай бұрын
CSX Precision Scheduled Railroading in action. Probably has a 2 mile train behind that unit. 😉
@d2sfavs
4 ай бұрын
a most excellent video showing how hard an EMD can work
@maxrshelltrack7443
Жыл бұрын
when you film try to stand in one spot if you're gonna hand hold especially at night that way it might stay in focus I know you probably weren't expecting to catch that but still.
@Canadian_RAIL_FAN
Жыл бұрын
Thank you
@Canadian_RAIL_FAN
Жыл бұрын
As well my friend caught this and uploaded it off his phone I like to keep my videos as still as possible and as well I try not to talk in any of my videos unless I want to point something out like the numbers of the train going to fast for the camera or bad weather making it hard to see people will know the numbers or ill know the numbers and what to post but again thank you for the advice I'll try it next time
@slycat1939
Жыл бұрын
Thats what focus is for to go in closer. You wouldn't have to be that close to get a wider shot.
@The_DuMont_Network
9 ай бұрын
He wasn't "filming". Recording, yes. There's been no flmin cameras like that for years.
@beeble2003
3 ай бұрын
@@slycat1939 No, zoom is to go in closer; focus is to not be blurry. And moving closer is likely to be a better idea than zooming, when handholding at night.
@davidcowan4705
Жыл бұрын
What a sweet sound.
@roberthoffhines5419
Жыл бұрын
nice demonstration of increasing the prime mover notch-by-notch.
@BossSpringsteen69
Жыл бұрын
Imagine that, train moves better when the conductor knocks the handbrakes off like he was suppose to. 🤣😂
@The_DuMont_Network
9 ай бұрын
You preusme he did not knock the brakes off like he was supposeD to. Looked more like the brakes came on to a car suddenly but didn't dynamite the train.
@BritishRail60062
7 ай бұрын
Great video. I hope the locomotive will be okay as I like these EMD GP40-2's.
@Predikant
Ай бұрын
Broke a piston, that unit is running so smoothly, it couldn't sound better!
@spacecalander
Жыл бұрын
The 645 EMD inside has been renewed many times since 79. No part but the block is that old, and maybe not that either. Too much tonnage for a 4 axle 3khp loco. Age had nothing to do with it, it does show why nobody makes a 4 axle anymore.
@GhostRider-re7iv
7 ай бұрын
Very useful information. Thanks.
@kartracer5g229
Жыл бұрын
That's just soot particles burning coming out of the exhaust .pretty common when they're running hot
@vincentrobinette1507
8 ай бұрын
If this happened during the day, you might not have seen anything from the exhaust, and you would barely notice sparks from the wheel slip.
@Killerspieler0815
4 ай бұрын
the locomotive from hell ... fire from the exhaust & wheels
@markmark2080
Жыл бұрын
Low water in the boiler...seriously, that engine noise took me back to the '60s when I served on a WW2 LST (Landing Ship, Tank), they were powered by two V-12 EMD 567s side by side in a 32' square engine room. Underway with those babies "humming" away, you couldn't hear yourself think down there, cupping your hands over someones ear and yelling would hardly work...
@stephenp8086
5 ай бұрын
You should have been in the EMD engine test cells with 4 or 5 engines running.
@simplyamazing880
6 ай бұрын
I once watched a tug boat just before daylight pushing full throttle against the side of a large ship trying to hold in in place against a high wind. In fact there were two tugs and they had been doing that for some time because the ship had broken one of the chains it was hooked to the peir with. The large tug's exhaust stack was glowing red and blowing sparks out. That was an epic struggle on the water. Something to watch.
@SirFloofy001
4 ай бұрын
Worked at a fertilizer place across the road from a farmer who had one of those old ford tractors with the narrow front wheels with some sort of turbo diesel swapped into it. Used it to pull a 20 foot planter full throttle down a mile long field with the exhaust cherry red. Funniest/coolest little tractor pulling wheelies from one end of a field to the other, turning around and doing it again for 8 hours.
@simplyamazing880
4 ай бұрын
@@SirFloofy001 It's amazing how much better they used to build stuff before they got so smart.
@SirFloofy001
4 ай бұрын
@@simplyamazing880 There are some things they build better these days, but yeah i fully agree vast majority of products are much lower quality now then they used to be. I miss being able to fix my car with a wrench instead of a laptop.
@RaceIsOpen
Ай бұрын
Goodness sakes, built in 1979 and still up and running. Of course numerous repairs over the last 45 years
@ejdsndnj
2 ай бұрын
2:06 "this things a piece of crap" lol
@treystewart544
10 ай бұрын
That fire in the diesel power train exhaust is like a drilling rig fire explosion so awesome 😎😎😎😎😎😎😎😎😎😎😎😎😎😎😎😎😎😎😎😎😎😎😎😎😎😎😎😎😎😎😎😎😎😎😎😎😎😎😎😎😎😎😎😎😎😎😎😎😎😎😎😎😎😎😎😎😎😎😎😎😎😎😎😎😎😎😎😎😎😎😎😎😎😎😎😎😎😎😎😎😎😎😎😎😎😎😎😎😎😎😎😎😎😎😎😎😎😎😎😎😎😎😎😎😎😎😎😎😎😎😎😎😎😎😎😎😎😎😎😎😎😎😎😎😎😎😎😎😎😎😎
@2kanchoo
4 ай бұрын
One hell of a good burnout. /tip of my hat to the engineer. I'm shocked it didn't trip the overspeed and shut down haha. Edit: I wonder how long they were running like that, surely had to be in short time rating too lol. Poor girl was probably happy for the break while the conductor went back to make the cut.
@ratheonhudson3311
4 ай бұрын
As someone that works pushing and pulling heavy pallets and rubbish bins I can relate to just stopping in the middle of nowhere and taking a moment. It's tough.😢
@MultiMarty25
4 ай бұрын
This must be really stressful for the driver 😮😮
@Crazypostman
Жыл бұрын
Wow awesome catch! 🔥😮
@2k_adriandagoat453
3 ай бұрын
''This things a piece of crap" Lmaoooo
@REWYRED
Жыл бұрын
This is basically a chimney fire, only it's not going to damage your flue or risk setting your house alight 🤣
@louishunter9249
6 ай бұрын
6:58 Just when you thought he ran out of notches...lets go!
@Sergey322
9 ай бұрын
Hey CN & CSX Railfan, your video is perfect for my audience! Is it okay if I feature a short segment on my channel? Thanks!
@Canadian_RAIL_FAN
9 ай бұрын
I don't mind only if you give me credit and if not then no I'm sorry
@jamesweir2943
6 ай бұрын
@@Canadian_RAIL_FAN only an idiot, would use your crappy video
@kennyt1674
Жыл бұрын
Dang that's absolutely awesome and it's a old ex conrail locomotive
@sernajrlouis
11 ай бұрын
Cool video and channel just subscribed
@htssoutboardsboatstrains9784
Ай бұрын
That's an excellent old locomotive to have lasted that long and survive incidence's like that.. what other brand or model can claim that level of longevity :)
@stevensolway1054
11 ай бұрын
Back in 1988 at the museum we had the 1953 ALCO S3 Switcher with 539 Macintosh and Seymour 6 straight cylinders, that had oil and carbon in the stack, then our retired real engineer parked on the siding, and isolated the traction motors, and set the hand brake, then opened the throttle carefully for a controlled burn off, with super hot 🔥 🥵 flame leaping 6 feet straight up!!!!! I can still feel the heat at 50 feet away. After 5 minutes he closed the throttle, and the Alco was totally Smoking, until it cooled down a bit to inspect it, and run back around to the coach at the depot, but sadly in 1991 when they got the new and different manager, this Alco broke down but was never repaired but just sitting idle for the past 32 years wow, too bad 👎 😕.....
@Canadian_RAIL_FAN
7 ай бұрын
That would be really cool to watch
@GhostRider-re7iv
7 ай бұрын
I really enjoy learning from you guys who do this. You all are the real deal.
@Marcy53Volkswagen
Жыл бұрын
why does this feel something out of stormworks.
@PudinTane-gc4dn
5 ай бұрын
looked like burning build up of carbon and extra fuel from cold weather to me. Turbo sounds fine
@andrewschannel4259
6 ай бұрын
"Heave ho! Heave ho! You can pull, but we won't go!", sang the trucks.
@W4BIN
6 ай бұрын
Did someone grease a portion of the rails?
@bigbubba0439
5 ай бұрын
Freight train from HELL with those billowing flames and embers!
@CP9150
7 ай бұрын
Good way of cleaning the carbon out. Should be good as new probably runs better now
@IamMagPie
4 ай бұрын
Fun video! 02:45 "Did you blow a turbo?" - "What?!" - "Did you blow a turbo?" - "nah, nah it's just a PSHHHHH-WSHHHHHH"
@RDC_Autosports
Жыл бұрын
the (woosh) sound is compressor surge. the sparks is from carbon buildup or “wet stack” burning off from burning hot exhaust gas temps, when the wheels slipped you heard the surge then the flame from not enough air because of the turbo/supercharger stall then flames from not enough air to cool the fuel charge.
@An_Official_Scratcher
Жыл бұрын
I would say the sparks occurred because of some sort of engine fluid was burning off in the combustion chamber or the turbo putting the combustion chamber into what i call "Over Pressure", or even just some slight overheating, and i would also say the wheel-slip occurred because they tried pulling too hard. That could have been a lot worse if the crew didn't notice or you didn't warn the crew, the locomotive itself could have caught fire!
@dsingh412
Жыл бұрын
@R.I.P. Locomotive in this video if it is dead one biofusion is not the way forward. how many freight cars was he pulling anyways?
@MrDieselbrother
10 ай бұрын
Oh dang the turbo on fire 😮😮
@drakeblackk
5 ай бұрын
Old or not, this thing sounds awesome! Damn, we dont have anything like that in our country :C
@BenjaminEsposti
Жыл бұрын
Ouch! Poor GP40-2! It's quite a sight to see the wheels slip like that! I'm not entirely sure how the wheel slip controller works (or sometimes, doesn't work), but even SD70ACe's smoke like this when they have wheel slip. The turbocharger can be heard cycling between gear-driven and free-running, making the "barking" sound. I doubt the turbocharger has failed. The flames are likely from the over-fueled condition of the engine and hot exhaust.
@The_DuMont_Network
9 ай бұрын
There are sensors on the wheels which monitors the speed of the axle. If there becomes a great difference in speed of the axles on a bogey, the alarm will trip the overspeed indicator and open the circuit to that motor. The sensor is a small pickup coil in proximity to what looks like a large gear on the axle.
@A9106
2 ай бұрын
Yes, there's clearly no coincidence in the sudden and severe onset of wheelslip and the engine loading (and overloading) going haywire. That's the really interesting part. Turbo clearly working OK but exhaust equipment already red-hot is given a massive overfuelling blast. Sounds to me (semi-educated amateur) like the electronics couldn't cope with the load change and went a bit mad. Or did it have a flash-over?
@stretchlimo7275
7 ай бұрын
Pretty wild, definitely something you don’t see everyday, just a little too much train for one GP40
@bravoA-su8xm
Жыл бұрын
how many tubes of grease did it take
@private23930
Жыл бұрын
This is why you see mostly 2 locomotives together
@bubblelvr1
6 ай бұрын
Slight overspeed raising the engines rpm when the traction was lost also hot exhaust with the combination of old carbon deposits from sitting long periods at idle well you see the results I call it engine overspeed and turbo after burning off deposits nothing to worry about Iv seen EMD units having governor failure cousing overspeed turning out a huge fire show that’s scary as hell
@Roboseal2
6 ай бұрын
WHAT THE HELL JUST HAPPENED?
@jimthomefan50025
Жыл бұрын
Ding fries are done 😂
@matthewdempsey6583
Жыл бұрын
I wonder if they have sand in the sanders or a bag on board
@christopherscarpino8994
11 ай бұрын
Even before the wheel slip, this engine seemed to be struggling and moving really slow.
@deancole4559
6 ай бұрын
Wet rail didn't help.
@dennisk5818
7 ай бұрын
Wow. Always interesting when these locomotives start blowing flames out of the exhaust. Just and FYI, not sure what equipment you're using, stop the quick panning and get a camera stabilizer. Using a monopod helps. Also, bring a good light or LED light panel. You may be able to see more than your camera.
@paulstecker5693
6 ай бұрын
And when I see writing on a train car I call it. It's the graffiti Express.
@campervanbug7658
Жыл бұрын
Weird odds of just walking up and capturing this
@davidwhiting1761
6 күн бұрын
Me at 3am when I eat pizza too late at night before going to bed: 1:09
@1974Suma
Жыл бұрын
That turbo said 💥
@danielduffy4134
5 күн бұрын
Now that’s how they should all run based on looks, so badass. Terrible for the engine though lol…..
@drakeb811
Ай бұрын
I don't know anything... But I feel like he slowed down too much and then tried to bring it back up to a comfortable speed but ran it extra hard with heavy load
@Nighthawke70
Жыл бұрын
Well, if the turbo did upchuck it's turbine, OP would have been covered with lube oil from it, and massive amounts of clag would have covered the scene, being so cold. And possibly a runaway condition due to the engine feeding off its own oil, would have developed.
@piano_arts_2007
4 ай бұрын
Why he keept accelerating like that? Also, is this locomotive having sanding systems for the wheels ?
@johannessilver8653
8 күн бұрын
There are diesel locos from 1958...1963 era which still run nicely. In comparison 1979 is not old like hell. Naturally they need service and cleaning off the carbon from exhaust systems. Why it slips so badly...wrong calculation of pulling power and friction conditions on that grade...the rails were ruined by that much of sparking by the wheels.
@amtrakpepsiproduct1605
Ай бұрын
The moment I heard 4436 sounding like an F40ph is when I knew something was wrong.
@scottpierce2551
7 ай бұрын
I've seen brush fires get started by those sparks before
@dannywilliamson3340
Жыл бұрын
Sooooo........Image Destabilization was turned ON??
@crystalanderson257
6 ай бұрын
Dang that thing looked like it took a shit trying to pull itself again after blowing smoke and sparks
@mikemcknight1104
5 ай бұрын
Never heard a train cry before. :D
@mybadluckcharm
5 ай бұрын
When you need over 3000hp because of wet tracks, the usual single GP40-2 is *not* gonna cut it. I guess someone didn't want to be bothered with assigning an extra unit, either to this train, or to the available power pool (and thus not available to be assigned to this train).
@paulstecker5693
6 ай бұрын
I'm not an engineer or a train expert, but if he's got a long train he should have had two or three more engines with that one. The pool a train that long. If this train is long. I think that's too much way for one engine to pull a train like that. Thank you. You need at least two or three engines with horsepower to pull along train. I seen them in other videos and after so many cars they got an engine in the middle to help it go along. Thank you.
@Canadian_RAIL_FAN
6 ай бұрын
Well it's more so it struggled because it was going up hill with not to many cars they normally pull that same amount no problem it was only that time and when you see trains in the middle it doesn't just help pull the cars it also helps reduce the stress in the freight cars knucklers and pushes the same direction as the lead unit to prevent the knucklers from breaking in the middle of the train because of stress on the knucklers so when you have a mid dpu it helps take some of the stress off by pulling and pushing like the lead unit
@jodysmith8048
6 ай бұрын
@@Canadian_RAIL_FANWhat that person is talking about is called a DPU It's a locomotive that is either in the middle or the back of a train hat helps the locomotives at the beginning of the train pull the load depending on how many cars there are in the train consist
@gmodplayerxd6886
11 ай бұрын
The cameraman had balls of steel
@johnparker7874
Ай бұрын
And in the end, the tired old worn out EMD walked away with the train.............
@skrame01
5 ай бұрын
Isn't there supposed to be a wheel speed limiter or controller?
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