Steam Railmotor 93 struggles uphill to Bodmin

Рет қаралды 148,700

andy collett

11 жыл бұрын

93 with a full load approaching Bodmin General from Boscarne Junction. 5/1/13

Пікірлер: 121

@robertstorey7476 17 күн бұрын

What a fascinating locomotive. Its all so wonderfully compact for a steam loco.

@peterj7244 2 жыл бұрын

I was fireman that day. We were at the Bodmin railway to find out how to tackle an incline, ahead of the trip to the Looe Branch. When the vehicle is travelling with the boiler room at the back, as it is in this video, the fireman also looks after the cut-off and we were deliberately trying it with a very short cutoff to see what the vehicle could do. As you can see, it was a struggle, so at Looe, with its 1:35 incline from Coombe Junction up to Liskeard, we ran in full gear.

@inyobill 2 жыл бұрын

Awesome job avoiding the stall on that challenge. Well played.

@passengersplace 2 жыл бұрын

Full gear? Is the steam engine connected to the wheels via a shiftable transmission?

@cedarcam 2 жыл бұрын

@@passengersplace No A steam engine rarely has any gears between the cylinders and wheels The term gear in this case refers to the valves or valve arrangement (Valve gear) In full gear steam from the boiler is let into the cylinder for the full distance of piston travel, as speed increases the amount of time the steam is admitted can be reduced (cut off) So what they were trying here was to find out the minimum amount of time steam was needed to be admitted to the cylinders without the locomotive stalling. The less steam you need to use the less coal and water you need.

@cliffleigh7450 Күн бұрын

Didn't see any steam from the safetys or smoke from the stack. How much down on pressure were you?

@ronaldfazekas6492 2 жыл бұрын

Wow!--talk about an action-packed video!!

@Admre 2 жыл бұрын

Is this sarcastic?

@donaldstanfield8862 2 жыл бұрын

🤣

@josephinebennington7247 2 жыл бұрын

The foliage is in action! Stop moaning.

@chrisdee5032 2 жыл бұрын

What did you expect from the title?

@wotaneye 2 жыл бұрын

I like the sound

@Deebz270 2 жыл бұрын

Yeah... That is quite an incline up to Bodmin. Lovely Railmotor, lovingly restored.

@hobsonbeeman7529 2 жыл бұрын

Pretty cool steam rail car, all self contained!!

@paulsevers7740 2 жыл бұрын

just not enough steam pressure from such a small boiler! Amazing sight though, one I have never before seen!

@woobyvr9654 2 жыл бұрын

interestingly enough you cant fire that thing on the run either, can only put on a charge when stationary so you need to be a pretty good fireman. add the steep grade and the curve and bam u got this video

@jackx4311 2 жыл бұрын

@@woobyvr9654 - I didn't know you couldn't fire them when running; can you tell me why that is, please?

@woobyvr9654 2 жыл бұрын

@@jackx4311 because of how the draft works in a verticle boiler if you open the firebox doors while the force of the exhaust is pulling at the fire you'll just get blowback and end up getting burnt. Same rules apply going downhill as you still get draft from moving air through the dampers and the draft from the blower. When your stationery theres minimal draft that can burn you when you open the firebox doors

@jackx4311 2 жыл бұрын

@@woobyvr9654 - many thanks for your clear explanation. I can now understand the earlier post from @Cheesatingjunglista as to why the Great Western used them between Kemble and Tetbury, but took them off the Gloucester to Chalford route. I fired LBSC Terriers on the Kent & E. Sussex some years back, and hated them, especially on the climb to Tenterden. The grate seemed about the size of the one in my parent's living room, and to keep the pressure up near the red line without blowing off, they had to be constantly fed with pin-point accuracy - and never even half a shovelful too much, or you'd black the fire out. Give me an SECR 'P' Class (or a Jinty) every time!

@simonframpton7090 2 жыл бұрын

The little engine that could and did 😊😇

@inyobill 2 жыл бұрын

The crew managed to avoid a stall, kudos. What a fantastic piece of preserved equipment.

@herbypumpkin1256 2 жыл бұрын

Know the engine well from Didcot Rail centre. Travelled in it many times. It is not at all heavy. Interesting though. I'll mention this performance next time I'm in Didcot.

@sausagefingers2885 2 жыл бұрын

Sweet machine! Thanks for sharing

@John2E0GTU 2 жыл бұрын

That sound!!! Wow!!!

@inyobill 2 жыл бұрын

Amazing stack bark for a smaller machine.

@richard1342 3 жыл бұрын

1 in 40 and a steep curve is tough!

@inyobill 2 жыл бұрын

@Aussie Pom Wow. 5 1/4% is kinda criminal. Or, it should be. ;-)

@Adrian-Hilton 2 ай бұрын

Great footage thanks for sharing.Loved the battle of uphill

@532bluepeter1 2 жыл бұрын

This is why auto trains replaced railmotors. Not enough grunt.

@user-AZ-phil 11 күн бұрын

Well, most of the action was the stack talk before she came around the curve, but watching her get up that last bit of the grade was fascinating! I enjoyed this video. Thanks for sharing it.

@Nilguiri 2 жыл бұрын

As a kid, at around 1:47, I would have shouted, *_"Get off and milk it!",_* and then cheered enthusiastically as it finally picked up speed and passed close by.

@louiseblack3337 2 жыл бұрын

Never seen this before that’s pretty cool

@johnjephcote7636 2 жыл бұрын

From Spike Milligan's 'Puckoon'...First class passengers will be conveyed onwards by private car; third class can get out and push.

@frglee 2 жыл бұрын

From a century back there is a story of the last train of the day on the Cairn Valley Light Railway from Dumfries running out of steam a mile or so from the terminus at Moniaive. It was Gala Week in Dumfries, and those aboard, including the footplate staff, had been enjoying themselves in the hosteries. When the train ground to a stop, the merry band of crew and passengers decided to walk the final stretch along the track in the dark singing as they went. The train crew nipped back in the morning relit the fire and got the train back into the station ready for the day's first service.

@rvmattison6480 2 жыл бұрын

That is a really long leadin with nothing but weeds blowing in the wind.

@williamlenoch1526 2 жыл бұрын

Lots of patience needed here! But worth the wait. First of Andy's I've seen. I'll be back for more!! Definite Thumbs up!

@Cheeseatingjunglista 2 жыл бұрын

Routes like Kemble - Tetbury - ie pretty flat and low traffic were OK for em. Later replaced by auto, then deisel railcar before the demise of the GWR, steep hills never really an option - they failed on the Glos - Chalford route and were replaced by tank engined auto's

@balvinderverma9757 2 жыл бұрын

In our India the steam engines are a history. All the engines are now dumped in scrap shape. Very few can be seen outside Railway Stations. But to travel in train with steam engine must be interesting. White and black smoke all around must be funny. Thanks to foreign countries keeping this alive and people who travel with them. Balvinder Verma Jalandhar Punjab India

@jodyreeder4820 2 жыл бұрын

Sounds like not as much power, still sweet.

@gill8040 2 жыл бұрын

Cold all passengers please help by getting out and pushing!!!

@stephensmith799 2 жыл бұрын

An astonishing survivor. I think 🤔 the cylinders and valve gear design was used on the Vale of Rheidol 2-6-2s.

@ianhudson2193 2 жыл бұрын

With the exception of the coach body, its all built new...

@DeafIaint 2 жыл бұрын

Trouble making steam so low boiler pressure. You can hear the blower is hard on.

@johnneedy3164 2 жыл бұрын

Neat little train ,now need to see more

@mikebradley4096 2 жыл бұрын

Sharp curve adds to the resistance to movement on a gradient, because the wheels being the same diameter want to go straight ahead but the flanges rub on the outer rail and the inner check rail, forcing the wheels to slip slightly to get around the curve, which soaks up power. But this demonstrates one of the main features of a steam engine compared to diesel - as speed reduces, the available torque gets greater. So as the resistance get greater, the engine just slows down until the torque available overcomes the resistance. It has the same effect of changing down a gear with a combustion engine, but without the need to actually change gear! The harder the climb, the slower it goes - but it still just "gets there in the end" as long as the adhesion limit isn't breached causing the wheels to slip. That's why a steam engine doesn't need a gearbox or an electric or hydraulic transmission like a diesel does, the diesel engine having a very limited speed range. Nice video!

@joewoodchuck3824 2 жыл бұрын

I had no idea there were selectable gear ratios on diesels. Very informative piece that you wrote.

@Thursdaym2 5 жыл бұрын

Isn't this one of the steepest gradients in the country? Drive up the road from Bodmin Parkway to Bodmin and realize how steep the line is.

@MxWintersAFOL 4 жыл бұрын

This section is 1 in 42 which is not the steepest section on the Bodmin and Wenford Railway. Both the Boscarne and Parkway lines have sections that are 1 in 37. The sections where the lines are 1 in 37 are on straighter track with a 25mph speed limit. The issue here is that this curve is very sharp and the train has to slow down to 5mph as it comes into Bodmin General station. The signal coming into General may have also been set to danger as the train reached it so the train would have had to stop which wouldn't have helped.

@garryferrington811 2 жыл бұрын

That driver didn't slip it at all!

@MrOlgrumpy 2 жыл бұрын

I think I can,I think I can

@athopi 2 жыл бұрын

Didn't hear any wheel slip, so well done driver! At the time it was made, the passengers were probably not as well fed as the lot in there now seem to be. : ) Wonder why the traction wheels aren't first so that it is already on the flattening section when the cars are on the final, steepest section?

@EllieMaes-Grandad 2 жыл бұрын

Under power the tendency is to 'sit back' so that more adhesion is where the power is. In snow etc, a front-wheel drive car climbs hills better in reverse [been there, done that].

@bonkeydollocks1879 2 жыл бұрын

Has it enough power to wheel slip?

@neildeakin4454 2 жыл бұрын

@@EllieMaes-Grandad Yes because more weight is being transfered to the front, holding the drive wheels down harder.

@neildeakin4454 2 жыл бұрын

@@bonkeydollocks1879 Wheel slip isnt just caused by excess power, but also by the track conditions and the load.

@bonkeydollocks1879 2 жыл бұрын

@@neildeakin4454 your teaching your granny to suck eggs here pal

@jameseaton1286 2 жыл бұрын

Would the lower quality of modern coal have made a difference, given the small firebox?

@leplessis8179 2 жыл бұрын

Never in doubt ...............

@JohnChegwyn 2 жыл бұрын

I think I can, I know I can!

@derisleybrittain 2 жыл бұрын

Excellent 🤩🤩🤩🤩

@freeman8128 2 жыл бұрын

Begins at 1.00

@jappedut9009 2 жыл бұрын

Someone really had to shovel there 😲

@chrisvaughan159 22 күн бұрын

OOOO That's interesting - and she has no tail load either!

@57629589 2 жыл бұрын

Based on this video, I can only assume these were primarily used in the flat country?

@611unterscharfuhrer 2 жыл бұрын

Stick a 750volt third rail in, no problems lol

@hypergolic8468 2 жыл бұрын

Or use a Pacer 🤣 .... that's a joke before anyone says anything.... Still I know which I'd rather be on, and it's not the Pacer!

@ianfoster8908 8 жыл бұрын

Poor little thing.

@johngardner5636 2 жыл бұрын

My thought exactly….I was almost in tears

@haroldwilkes6608 2 жыл бұрын

Agreed, I think I can, I (wheeze) think (wheeze) I can. Sounds like me getting out of bed in the morning...

@philhealey449 2 жыл бұрын

Running to a weekly timetable?

@bonkeydollocks1879 2 жыл бұрын

Hence diesels

@martialmusic 2 жыл бұрын

Where is this?

@kirkstinson7316 2 жыл бұрын

I think I can. I think I can. I think I can. I knew I could. I knew I could

@EllieMaes-Grandad 2 жыл бұрын

4mm model in production [soon] by Kernow M R C - look 'em up.

@marvwatkins7029 2 жыл бұрын

I know it's an old vehicle, but that is either one steep curve, one fully packed steam carriage, or one very underpowered one, or a combination of the three. In any case, it's no wonder that Britain abandoned this first, if impractical, attempt at a railbus, or MU without a mate.

@tracynation2820 2 жыл бұрын

Super. 💙 T.E.N.

@johnledingham852 2 жыл бұрын

It got there! It didn't give up! It thought it could! It hoped it could! It knew it could!.....And it got there!

@zamistro 2 жыл бұрын

What county is this in?

@lfewell2161 6 жыл бұрын

If the problem is lack of steam ,how about supplementary oil firing. Has this ever been tried on a coal fired steam loco? The loco would still mostly burn coal, with oil additionally burnt only when a bit more steam is required, ascending long gradients for example.

@MrDibbsey 2 жыл бұрын

They generally require massively different fire grates. Though on a loco this small, the maximum burn rate will be easily matched by the fireman.

@connorjohnson7834 2 жыл бұрын

An interesting thing with these railmotors is that due to the compactness off the engine unit, it can only be fired safely while stationary, so the fireman has to build up his fire at a station and hope it's good enough to last to the next one

@neildeakin4454 2 жыл бұрын

If it gets any slower on that bend it will start sucking the smoke back in

@ralphaverill2001 2 жыл бұрын

"I think I can, I think I can, I think I can.....

@williamowens5542 2 жыл бұрын

I would have wanted to get out and walk ahead, just to help out.

@SirReginaldBlomfield1234 22 сағат бұрын

Never new one of those still existed !

@dburns8381 2 жыл бұрын

What % grade is that?

@petergaskin1811 2 жыл бұрын

2.5% (1 in 40).

@grahamball364 2 жыл бұрын

Needs the boiler looked at 🤪

@mumfordthepitbull4581 2 жыл бұрын

@Wasatch I think the most perfectly adjusted valves I've ever heard on a steam engine!

@annstenson324 3 күн бұрын

Maybe you should have started filming when it came into view

@ThePaulv12 2 жыл бұрын

A vid thst tells the truth - heck!! If Ripley"s Believe it or Not was a thing and Jack Palance was still alive they'd be coming out with a film crew to do a short piece. At the end of the Jack would read, "KZfaq vid poster tells the truth in a video title - Believe it, or Not............" Miss Jack.

@g.stephens263 2 жыл бұрын

The scariest guy in the movies! Always had the look of a bubbling psychcotic break just waiting to erupt! Great actor!

@ThePaulv12 2 жыл бұрын

@@g.stephens263 He was a great comedic actor too. There was an off beat English language German film set in the Mojave desert film called Bagdad Cafe (no 'h'). Check it out. Those stupid films, City Slickers never cease to raise the spirits.The Ron Howard film Night Shift amuses me similarly and they say Americans can't make good humour - I disagree.

@jwwalker688 2 жыл бұрын

Couldn't the passengers help by pushing?

@godzillahomer 2 жыл бұрын

Their doctors had forbidden it, so no. ;)

@jwwalker688 2 жыл бұрын

@@godzillahomer completely understandable

@kenstevens5065 2 күн бұрын

Come on, I had a friend with a Chrysler Neon which wouldn't pull the skin off a rice pudding.

@milesbrown8016 2 жыл бұрын

Quicker to walk…

@sunchurch2287 2 жыл бұрын

Get out and push!

@missiontent111 2 жыл бұрын

Changing down might have helped !!!!!!!

@petergaskin1811 2 жыл бұрын

Adjusting the cut-off?

@AECEntertainment 8 жыл бұрын

Wasn't built for hills

@joferguson7 6 жыл бұрын

AEC what’s the point then

@smitajky 5 жыл бұрын

@@joferguson7I don't know about you but a large fraction of our lines are not hilly. The ones that ARE hilly needed a different treatment. Smaller driving wheels for example. So you need to ask " for what lines was this railmotor originally intended"?

@joferguson7 5 жыл бұрын

smitajky okay thanks.I only mainly focus aus C’s, SSR’s, and many others.

@andrewdock7288 2 жыл бұрын

@@joferguson7 it wasn't built for this line just visiting.

@andrewdock7288 2 жыл бұрын

@@smitajky commuter lines.

@missasinenomine 2 жыл бұрын

People had plenty of time in them days. Not like the youth of today. Eh Wilf? Nuther cuppa? Aye.

@marvwatkins7029 2 жыл бұрын

The videographer could have cut out the first minute or a while third of this vid. A lot of poor build up and weak 'suspense'. OMG: will she make it???? 'I think I can'.

@geoffpainting8081 2 жыл бұрын

Pfftt Whats the fuss, piece of cake, never actually ground to a halt,

@bobferris8361 2 жыл бұрын

Wants to change down!

@paulhitchcock9760 2 жыл бұрын

Seems pretty unimpressive for a machine supposed to rank, along with the Lancashire and Yorkshire design, as the most effective steam rail motor. Even a tiny Brighton Railway A1x would do very much better.

@BrokenIET 5 ай бұрын

Yes, but was the L&Y thing on a 1/40 with a fully packed train, with provision for an autotrailer? I think not! Also, of course the terrier is more powerful, these weren’t designed for power, they were designed to be self propelled coaches and nothing more. Also, apparently the fireman was testing the minimum cutoff required to climb steep gradients, so thats probably the main reason of why it was struggling so much :)