Today, we're ballasting the SHFR mainline extension. Help us make more videos and build new projects by becoming a patron on Patreon! / millbrookrailroad Check out our online store at www.millbrookrailroad.com
Пікірлер: 279
@jason08702 жыл бұрын
That home railroad is one of the coolest things I've seen guys, just pure awesomeness
@MillBrookRailroad2 жыл бұрын
Thanks!
@oriolesfan78072 жыл бұрын
Years back, a coworker and his train friends built a miniature railroad in a local park. That was a fun event for the community.
@georgecarter8382 жыл бұрын
A good watch of a lovely little railway. Those two hoppers remind me of the ones on the East Broad Top Railroad. Thanks for sharing.
@alexmodern66672 жыл бұрын
Nice work....I really enjoyed the virtual tour nride.
@FoxIslandRailroadCo2 жыл бұрын
Great video!! Looks like a beautiful railroad.
@arnenelson44952 жыл бұрын
Great video, thanks! My dad built a 7 1/2" gauge train on our 1 acre in the 80's, it was great fun.
@xpitifulnickelx93592 жыл бұрын
It's nice to see the attention to detail like the little poling sockets. On the loco.
@cannon4402 жыл бұрын
Your ballast drop reminded me of working on the NYCYA in training. We were too green to be trusted with the ballast drop. So an experienced gang were brought in to do the drop. At that time 1974 the hoppers were MANUAL. The notched tie was in place, the man under the hopper door ready, holding the pry stick. Well he missed and the hopper door swung wide open & the experienced gang spent the whole day shoveling. No one was injured, only their pride was severely hurt. Now hoppers are pneumatic & that can't happen.
@brockjames89202 жыл бұрын
I'd love to find some land and do this. Have fun guys
@LTBROYT6A2 жыл бұрын
Awesome Little Railroad !!!
@alconk71292 жыл бұрын
Beautiful area!
@dand53312 жыл бұрын
That was amazing...
@treystewart544 Жыл бұрын
This mini railroad is so awesome
@MrBillCNW2 жыл бұрын
That was fun to watch
@generalelectricmotor90842 жыл бұрын
Nice of you to help out an other railroad
@superbulldog812 жыл бұрын
A true labor of love!
@patturner50152 жыл бұрын
Nice work Bill. Love the Ballast car and the engine. I have a caboose that is just like yours.
@badgimp45772 жыл бұрын
Nice line!
@titaniumman14932 жыл бұрын
The only difference between men and boys is the size of their toys. Great video. Keep up the good work.
@melvin08332 жыл бұрын
This is so freakin cool!!!
@edlrailfanproductions39845 ай бұрын
The hopper car kick at 14:36 was the icing on the cake for me! Good stuff!!!😊
@davidhuey32012 жыл бұрын
At least the small hopper was easier/faster to unload ...even with its challenges ...than by shovel as demonstrated by the partial missed load. (and, ...when all else fails, rely on brute strength! -hehe) As stated, the one he designed & built, definitely works better for this setup. Enjoyed the workout gentlemen!
@peterdennis26352 жыл бұрын
WOW that looked so realistic.
@JohnDoe-gq8tt2 жыл бұрын
THANK YOU LOOKS LIKE FUN
@SuperIanjohnson2 жыл бұрын
Great video, guys. I am truly envious. BTW You have a new subscriber in England !
@michaelmclaughlin84742 жыл бұрын
Wish I had the property to put one of these and would love riding around on this thing all day…!!!
@jdavis4602 жыл бұрын
Hey chaps plan B. Looking at the film again looks like both hoppers are open why not try with just one open? And or blocking part of the open hopper may have a bit more control of the spread. May take a couple of runs to dump enough though. Or maybe small V shaped ploughs in front of the bogie wheels close to rail head though you would need them in front of all axles so maybe not such a good idea. Though maybe join the tops of one side the V with a piece steel on the inside of the wagon you might protect all wheels in both directions. I’m full of ideas this morning but then I don’t have to do the work. 😁 Sorry for the ramble but interesting project will follow your site as it progresses. All the best to you.
@geoffreyhampson39932 жыл бұрын
I agree, The amount of ballast being dumped seems to be an issue. Multiple passes rather than at one go.
@handwerkideen42282 жыл бұрын
Great work 👏🏼🤩👍🏼👌👌
@jimDseries Жыл бұрын
Beautiful Railroad Bill. A tunnel along the way would be nice ! Jim Australia.
@woedisyarief2 жыл бұрын
Wow nice video trains brother 👍
@themightyquinnm1902 жыл бұрын
Reminds me of a place I used to know many years ago Dobwalls railway
@Thymeovermars Жыл бұрын
Just like being kids again, so cool love the vid. Thx
@larrynorman19192 жыл бұрын
Looks like a fun toy to ride and play with ;-)
@MillBrookRailroad2 жыл бұрын
It is fun, but you do have to be careful with it. Those small cars hold more than a half ton of ballast each. The big ballast hopper holds over 2,000 lbs and the only brakes on the whole train are on the engine.
@robertlafnear48652 жыл бұрын
We have a Fantastic Railway here in Oregon, "Train Mountain" ... kinda like this but much , much, much bigger... and it is so much fun to visit on weekends..... but to have one of your own........... Hmmmmm.........too much fun ! and REALLY COOL.
@MillBrookRailroad2 жыл бұрын
I'm familiar with Train Mountain. Some day I'll visit.
@robertlafnear48652 жыл бұрын
It will be time well spent and Lots-O-Fun during a big train meet,... check out the web site .
@barrettoliver20092 жыл бұрын
That is so so damn awesome
@lanceboyett90342 жыл бұрын
Very nice. Thank you for the entertainment. Can't wait to see another one.
@Paul_MuadDib2 жыл бұрын
You live your dream. Greetings from Germany.
@MillBrookRailroad2 жыл бұрын
German Feldbahnen have definitely had an influence here. Thanks for watching.
@obmitno6745 Жыл бұрын
I was yelling at my phone watching you use the shovel! The railroad is awesome. I wish I had the property for 1 and the money
@MillBrookRailroad Жыл бұрын
There are tracks around the country, both public and private, that could use volunteers.
@TOPTrainsUSA2 жыл бұрын
How cool you live! 👍
@larrylawson51722 жыл бұрын
You two make an interesting representation of a pair of Hulcher side booms
@MillBrookRailroad2 жыл бұрын
Nah! RJ Corman.
@larrylawson51722 жыл бұрын
@@MillBrookRailroad marvelous! LOL big time!
@pooleandrew2 жыл бұрын
'you haven't rolled it over yet.' famous last words...
@MillBrookRailroad2 жыл бұрын
In joke. It was a reference two of my past derailments.
@plymouth-hl20ton372 жыл бұрын
I like the Mann's Creek Railroad inspired Hopper car I May consider building two of those for dirt service
@anilsamaroo20382 жыл бұрын
I love ballast I also collect ballast
@jordandobson76762 жыл бұрын
The best bottom dump car I have operated is the tried and true Cannonball model. It's plow is simply a built up "L" that swings off the carbody. Two pockets can be opened independently and there is a deflector plate to move the rock more to the shoulders. I haven't gotten the deflector plate to do much more than get in the way with my 5/8" minus ballast but it does show promise. In practice it is pretty good at evenly distributing rock to rail height over about a 14" width. I tamp and level through the rock and occasionally need a second run if the sub roadbed wasn't very good. Better results than bucket and shovel and way more fun.
@MillBrookRailroad2 жыл бұрын
I had a homemade ballast car with a sliding gate and chutes. I had it set up so I could ballast without anyone helping. Sadly, that car was all wood, except for the chutes, gate and floor and the wooden pieces rotted to death. I still have the tin but the trucks are now under the snow plow.
@judahcreighton1544 Жыл бұрын
this is awesome
@MillBrookRailroad Жыл бұрын
Thanks! It's always fun to get to work on the SHFR.
@geoffreyhampson39932 жыл бұрын
A work in progress. Always good to see how people develop solutions. The big hopper does give a good shoulder. How about a hopper that dumps lengthwise between the rails, or limits the width of the falling ballast to less than track gauge.
@MillBrookRailroad2 жыл бұрын
That's something I'll have to design special. I haven't had a lot of success with hoppers that drop stone between the rails but I haven't done a lot of experimenting with it, either.
@inactive672 жыл бұрын
I would think maybe a v shaped trowel with a rail scraper.
@carlbaskin2702 жыл бұрын
Having worked on (3) such railroads, think you were on the right track (no pun intended) with your side dump hopper car. Dumping ballast between the rails creates all kinds of excess work and effort. Put the ballast where it's needed...at the end of the ties. Level and line the track and then fill in the center for looks. Don't worry about building ANOTHER hopper car to ballast between the rails. You'll be wasting your time.
@imwithstoopid44432 жыл бұрын
Perhaps a smaller screed (More to the scale of the train/tracks. Just a thought!
@jeffreyplum52592 жыл бұрын
I heard the transcontinental railroad was the first time industrial testing was done on a large scale. They tested shovels for efficiency with various materials. Those many types shovel you see may have come from the first Transcontinental " Big Dig"! I was raised near Boston. I am from West Virginia coal mining stock . And my mother was from farms in Maine. One might say shoveling is in my blood. It comes in handy every damn winter, I shovel less neighborhood sidewalk these days. God bless you all.
@MikeT-TheRetiredColonel2 жыл бұрын
I lived in Malden and Acton while working in N Quincy when a lot of the surface work was being done (1994-2000) then moved west of Worcester, I had enough of Boston driving LOL
@jeffreyplum52592 жыл бұрын
@@MikeT-TheRetiredColonel First Many thanks for your service. I never learned to drive. I also wear hunter orange often.
@neilhayward6150 Жыл бұрын
I love trains when I was 8
@WafiyNF24alt2 жыл бұрын
I like this home railroad train
@billmorris26132 жыл бұрын
Good morning from SE Louisiana 14 Aug 21.
@glennfoster24232 жыл бұрын
Just like dumping ballasr on the 1:1 scale. The empty weight is enough to slide a "new" tie full of creosote without having the hopper truck derail. However, too much ballast ahead of the tie (due to over-eager unloading or a slowing of the train) when the dump door(s) can't be closed (which is never during manual opening and closing hopper doors), and ballast will flow over the top of the tie, pile up over the rail, and the 7-letter word "ballast" will raise the wheel tread above the rail, the pile of ballast between the rails will press against the back of the wheel just enough to force the flange toward the outside of the rail, and --VIOLA!--the truck derails ever so inexorably in front of you very eyes--long before you can stop the irreversible action or shout some 4-letter epithet. And it won't help to turn the hopper upside down either. I admit though, that was brilliant.
@MillBrookRailroad2 жыл бұрын
I get your point. Unfortunately, it is impossible to control the flow from those cars. The gates are either open or closed. Something I mentioned to the owner of the railway. He's still in denial at the moment, but I'm certain he'll come around eventually. My own ballast hopper was much more easily controlled before the body rotted.
@jebstewart6662 жыл бұрын
glenn, you made me laugh! and remember. when i was 21 (62 now) i was working on a rail gang for the northwestern railway. we were on a double main at the commuter station in elgin, il. we were replacing one main with all new everything. the brakeman in charge didn't want to wait for the machine that would spread the ballast proper, so he had us chain an old rail tie to the ballast car so as to drag the ballast flat...some of us suggested we should wait....he wouldn't hear of it as it was nearing the end of the day...and soon commuter rush hour.... well, the pour began, and the ballast immediately got ahead of the dragging rail tie, we scrambled with shovels to pull it aside and then one ballast about the size of a fist got under the wheel, we dropped shovels and ran as the whole hopper lifted and fell off the track.... almost like in this video, but as you said, at 1:1 scale.....ha! nobody picking it up....hours to wait for the crane, great overtime and a chuckle when the big white hats showed up and started chewing the brakemans' buttocks as commuters by the droves were scrambling to get around the mess..... these guys on the vid made it look so easy...!!!!
@X-RAY23502 жыл бұрын
It’s cool!
@johnnycee51794 ай бұрын
All for the love of trains, excellent.
@lukestrawwalker2 жыл бұрын
Looks like yall need to build a tipple... four legs and a couple sheets of plywood, maybe a loading chute to fill the cars... top wide enough for the loader bucket without the board, and bottom narrow enough to dump into the ballast car. Plus it'd make good trackside decoration LOL:) OL J R :)
@MillBrookRailroad2 жыл бұрын
Yes. This was discussed off camera.
@TheTSvetina2 жыл бұрын
I see this the first time. TOP
@southernwulf33352 жыл бұрын
Not gonna lie that little box cab is powerful
@lornperkins42702 жыл бұрын
. Like that cab..it looks just like a railroad crane...and thoes adorable windows that open really sealed it...little exaust stack too.
@SaltyNationalist2 жыл бұрын
I'll bet Hobo Shoestring would enjoy this..🤣 Maybe even stop n tag your hopper too.. Lol..
@lornperkins42702 жыл бұрын
Yea he would..I love shoestring
@lornperkins42702 жыл бұрын
And don't forget jawtooth he would definitely scream out LIVE ACTION..start the video son😊
@SaltyNationalist2 жыл бұрын
@@lornperkins4270 But wait, there's more.. 🤣😂🤣😂
@lornperkins42702 жыл бұрын
@@SaltyNationalist yaaaay. ...there always is
@ChakatNightspark2 жыл бұрын
If there is room for it. Perhaps switching out the sprockets for bit larger ones to prevent the skipping.
@MillBrookRailroad2 жыл бұрын
There is an adjustable sprocket in there. It wasn't adjusted properly.
@PizzaRollz12 жыл бұрын
For scale sake, I wonder why you don't use a smaller size gravel, may also work better with the hopper cars?
@rogerhornby11492 жыл бұрын
At 2:10, I was thinking this would be a smoother operation on a 15" gauge railroad, then at 8:20 I thought, "nope."
@nicholasdiehl73682 жыл бұрын
This is my dream and I will do this one day
@williamhesprich44762 жыл бұрын
I see a need to design a system that ill control how fast the ballast drops out of the gate. Maybe a ratchet system, or maybe presorted ballast that has been run through a set of screens. Depends on how often they run and drop ballast. Is all that work designing and building all that worth it is another question.
@MillBrookRailroad2 жыл бұрын
I've solved the ballast dropping issues on my railroad. I built a hopper with a gate that allows me to control the flow rate and added chutes that allow me to control where the ballast drops. Unfortunately, the body was plywood and spent a winter in a snow bank, which caused it to start to delaminate. It didn't last many years after that. I still have the steel parts, so I'll rebuild it at some point.
@wilmeaux122 жыл бұрын
There must be more to the ballasting story than shone as most of your track is so smooth, even the curves.
@MillBrookRailroad2 жыл бұрын
First, you need a good, level roadbed with ditches. Then you need at least two inches of ballast under the track, pack that down, lay the track, level the track, add more ballast, tamp, regulate and move on to the next section.
@MillBrookRailroad2 жыл бұрын
There is more to the story. kzbin.info/www/bejne/nKmkY5Z8jd2nos0
@jollygoodbeard132 жыл бұрын
I wonder they have trains at this scale do they have them a bit bigger somewhere in between this and the big ones…this is still super cool
@MillBrookRailroad2 жыл бұрын
Larger than this and you get into theme park railroads, mining railroads and industrial transport systems.
@psemraujr2 жыл бұрын
Very Nice! Do you have plans for the Box Cab/Locomotive?
@MillBrookRailroad2 жыл бұрын
That's the primary power for the Stoddard Hill Farm Railway
@jsmith1980952 жыл бұрын
This would be awesome to have on my property then I really wouldn’t have to get out and actually see people
@MillBrookRailroad2 жыл бұрын
Socializing is half the fun for me.
@robinpearson45832 жыл бұрын
Perhaps building a separate detachable hopper would save all that shovelling...
@wellingtonnorthjunction39112 жыл бұрын
I would kill to get a model railway like that in my garden
@MillBrookRailroad2 жыл бұрын
All you need to start is a pick, a shovel and a garden rake.
@martyparsons8395 Жыл бұрын
Holy smokes... had to adjust the gamma for the glare off those legs!
@MillBrookRailroad Жыл бұрын
They're neon.
@bjmorley2 жыл бұрын
The old ballasters would work fine if you had a kind of plough behind it, putting a piece of wood under it just pushed the bogies up.
@bjmorley2 жыл бұрын
Also, slightly smaller chutes would control the flow.
@dunebuggy1286 Жыл бұрын
Pretty cool. Where do you find a railroad and all the amenities?
@MillBrookRailroad Жыл бұрын
There's a directory of live steam tracks at discoverlivesteam.com.
@gunrunner72242 жыл бұрын
Watching the hopper dump issue I was just thinking don't they do a sideways dump with the bottom hatches? A ridge down the midle to funnel the gravel into the chutes and instead of going straight down into the middle of the rails rotate the chutes 90* and extend the bottom to clear the track and just have them held shut with a lawnmower hitch *I dont remember the things technical name* for ease of use and minimize the amount of effort it takes to put the ballast down. I get ideas & thoughts like that watching videos like these. Nice vid and nice track.
@MillBrookRailroad2 жыл бұрын
You pretty much described the large side dump hopper with amazing detail.
@gunrunner72242 жыл бұрын
@@MillBrookRailroad wait really?
@MillBrookRailroad2 жыл бұрын
@@gunrunner7224 the car that's loaded at 2:03 has a ridge going down the middle and dumps off to the sides. All it's missing is a rotating chute, but those tend to be problematic. The ballast car we had on the MLBK was a bit different from this. It dumped down the middle but had moveable chuts that would dump ballast off to the sides and you could lift the chutes on either side so it would block ballast from dropping on the side you didn't want it. It also had a gate that could open and close as much or as little as you wanted so you could control the flow of ballast. It made ballasting a one person job. I worked that car so hard it fell apart. I'll have to build a new one.
@josephcox43192 жыл бұрын
That's pretty cool but just a question, in the world of servo's and radio control, how come you don't just install actuator rods and servo's to operate the clam doors and save your backs? Put a detachable slight V bottom plow on the hopper this way you can dump on the run, bolt a piece of thick rubber at the edge of the plow to have flexibility but also the ability to do a nice even spread.
@MillBrookRailroad2 жыл бұрын
Actuator rods and servos sure world be nice but there's no budget for it.
@tarabottogino2 жыл бұрын
Very nice guys. But, no air brakes???
@MillBrookRailroad2 жыл бұрын
No brakes at all on the cars. Only the independent brake on the loco.
@stevenphare5455 Жыл бұрын
Are you going to build yourselves a ballast regulator? That would be so cool!
@MillBrookRailroad Жыл бұрын
You can't just buy one for this size railroad. You have to build it. We have a simple homemade ballast regulator at the Mill Brook Railroad, but not at the Stoddard Hill Farm Railway yet.
@dimariosylvain2 жыл бұрын
Superbe !!!! 👏🏻👍🏻
@bradfordthompson83262 жыл бұрын
Nice Railway......We made 4 gons with a open ,(With a closeable gate at end) and just Pulled the car down the track as you shevel the gravel ,ballast left a nice roadbed.......(2)We put down a thick plastic mat under the ballast and track to keep weeds,brush from Growing.....was heart broken with my sister husband tore up the Track.to use the right a way as a trial.........I know whole purpose of track .......was ???????.......
@lornperkins42702 жыл бұрын
Bradford...I would have kicked his ass...he was probably just jealous and spiteful and didn't want to see you having fun......what a prick.
@user-vy6di6hy6y Жыл бұрын
seems to me a little redesigning of those hoppers is in order
@tWIST1up2 жыл бұрын
I would design a hopper car more along the ,lines of a dump truck that discharges the stone off the back of the car> using a sloped towards the rear floor so as to let gravity do the work. You could install a sluice type tailgate for it so as too control the flow rate :)
@MillBrookRailroad2 жыл бұрын
Bill came up with something different. Stay tuned.
@tWIST1up2 жыл бұрын
@@MillBrookRailroad sweet :)
@DAWOL2025-fs1ve4 ай бұрын
They should make the hopper cars release the ballast underneath the car
@marktaylor99752 жыл бұрын
That derailment and equipment failures been at a place I worked at. My eyes deceive me? Was a switch thrown with a car on it?
@Allan_aka_RocKITEman2 жыл бұрын
_"Sure it's supposed to be done this way?"_ 😊😊😊😊😊
@juansilveti93362 жыл бұрын
saludos esta hermoso el tren
@blameyourself44892 жыл бұрын
Question. From where do you get the rail profiles?
@MillBrookRailroad2 жыл бұрын
There are several rail suppliers. You can find some of them at www.discoverlivesteam.com.
@blameyourself44892 жыл бұрын
@@MillBrookRailroad Thank you! Much appreciated.
@jed-henrywitkowski64702 жыл бұрын
Are there regulations regarding miniature Rail Roads, such as the types like this or that at Knott's Berry Farm?
@natehill80692 жыл бұрын
Most states have regulations on boilers, so if you have live steam they can be subject to that. If you charge money to ride the train you may become a common carrier. Insurance companies have operational and maintenance requirements if you wish to insure yourself against getting sued for something that happened with/near/while looking at the train. Once you get up to 3' gauge or start crossing jurisdictional boundaries then you trigger attention as well.
@the_Texas_Bandit2 жыл бұрын
Just what the world needs, more regulations.
@thermos7502 жыл бұрын
Wow! How much money did yo spend so far on this? Amazing project!
@MillBrookRailroad2 жыл бұрын
That's a question for Banta Modelworks. The Stoddard Hill Farm Railway is theirs. www.bantamodelworks.com
@reaglepickle81732 жыл бұрын
Fucking awesome!!!!!
@hoopoo3721 Жыл бұрын
I really do feel for this poor man, all he ever dose is ballast his rail way.
@blauer25512 жыл бұрын
“Give me another half inch” haha
@MillBrookRailroad2 жыл бұрын
Yup. That was a surreal moment for me. Couldn't figure another way of saying it.
@pamdoreen85882 жыл бұрын
You all need to watch user NorthviewRailroader for the correct way to spread ballast he has a spreader that pushes the ballast while making it also level on the line Other then that you have a very nice line and looks fun
@benjaminsmith40582 жыл бұрын
I was seriously hoping a mini tamper was going to come out after.
@MillBrookRailroad2 жыл бұрын
I haven't finished building it.
@minehiroohba87602 жыл бұрын
Sounds fun. How do you treat sleepers with preservatives?
@MillBrookRailroad2 жыл бұрын
The creosote treated sleepers on the MLBK came from another railroad in Canada. I couldn't pass up thousands of free cross ties. The treated ties I make myself are pressure treated from the lumber yard.
@minehiroohba87602 жыл бұрын
@@MillBrookRailroad There were a lot of white sleepers, so I was worried about antiseptic treatment. I was wondering because creosote is colored. I was convinced that it was pressure treatment. Thank you for the fun video.
@MillBrookRailroad2 жыл бұрын
@@minehiroohba8760 The white ones are painted, recycled lumber.
@minehiroohba87602 жыл бұрын
White paint, understood. It was hard because there were a lot of numbers.
@MillBrookRailroad2 жыл бұрын
@@minehiroohba8760 I'm getting things a little confused at the moment, jumping between three different railways. My tie comments apply to my own Mill Brook Railroad, where we make extensive use of relay ties and rail. Whatever it takes to get the railroad running. This video is from the Stoddard Hill Farm Railway. His budget is much larger than my own. His rail depth is 1" while most of mine has 5/8" depth. My ties are whatever I could get for free and his ties are all made from pressure treated lumber. The ties that look white in the video are most likely in sunlight. No antiseptic treatment.
@meestirbig30835 ай бұрын
Those guys really should seek out some sun on those legs. I mean, really, at times they were blinding. Hah.
@odongodong96322 жыл бұрын
Okey, thats good gaes
@jasonharper26012 жыл бұрын
wondering if you had a heavier hopper car and metal flashing to direct flow and contour the ballast. seems the car is too light and derails easily heavier car may help
@Jjonathanhart Жыл бұрын
That must have been so expensive and taken lots of time setting down all that track. I'm guessing those engines are electric since they don't sound like they're run by gasoline like those at amusement parks.
@MillBrookRailroad Жыл бұрын
The track cost about $10 per foot at the time. It is a one-time expense. It takes about an hour to build and install 10 feet of track. The engines are battery electric. Most of this stuff is homemade. When you compare it to other motor hobbies, it's cheaper than things like classic cars and motorcycles. You can use it year-round, and you don't have to worry about other drivers on the road trying to kill you or wreck what you just spent years building.
@Jjonathanhart Жыл бұрын
Well I must say, having that railroad must cost a lot in liability insurance and made your taxes go up.
@michaelbujaki24622 жыл бұрын
9:40 He even referenced the whiz quiz.
@MillBrookRailroad2 жыл бұрын
There's a running joke among my Facebook followers about that.
@tomki6asp2 жыл бұрын
Two legged trucks
@natehill80692 жыл бұрын
I used think I wanted a functioning hopper car for ballasting. Not sure anymore.