New Zealand's unusual logging locomotives – Johnston, Price & Davidson's "16-Wheelers"



In today’s video, we take a look at some of New Zealand’s most unusual logging locomotives that had way more wheels that an engine should need…

…or did they?

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This video falls under the fair use act of 1976.
This video is available to use under the appropriate Creative Commons Licence.
Any images used that fall under any Creative Commons Licence belong to their respective owners.

Picture & Information References:
http://www.trainweb.org/nzgearedlocomotives/index.html
http://www.douglas-self.com/MUSEUM/LOCOLOCO/johnston/johnston.htm
http://www.douglas-self.com/MUSEUM/LOCOLOCO/price-16/price-16.htm
https://en.wikipedia.org/wiki/A_%26_G_Price

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40 thoughts on “New Zealand's unusual logging locomotives – Johnston, Price & Davidson's "16-Wheelers"”

  1. I always get really happy whenever someone talks about my country, thank you
    Feel free to skip this next part

    please do a video on
    eletric trains (evaluation of them and some of the mechanics)
    and evaluation of diesel and steam, atualy just evaluation of different types of trains
    the porters steam loco
    the Japanese class d5,
    the Chinese QJ 2,10,2
    or just exsamples of asian trains
    how do gear trains work
    double ended diesel trains (and electric)
    American and European switches other then the British class 07-09
    what to do if the train stalls
    one talking about the different types of steam funnles and there uses,
    all the flags and signel light color meanings
    how do fire box door controls e
    work
    steam locomotive combination breaks (steam and vacuum brakes)
    the breaks commonly on wagons that you turn like a valve/leaver mechanical breaks

    a short video on how a Armstrong turn table works
    a basic video on flagmen/break men who would ride with the train and any other "small" jobs
    what did trains (mostly steam) do when going in tunnels, ive heard of gas masks or just useing a wet cloth, or did they bring in other engines like later on they used electric trains, or were there no big tunnels.

    why are some trains wagion tops (the stream lining thing to boilers sorry if it makes no sense ive only heard it once)
    railway terms and slang

    the different types of cut offs/reversers/Johnson bar
    some are a big lever, some are a screw reverser, and ive also seen some that are like rods, one exsample is train sim World 3 with the scre reverser like a stairing wheel

    wet vs dry/saturated vs super steam,
    is there any disadvantages to having the positions and stuff at the rear of the engine other then limited fuel ..
    like mechanic problems?

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  2. NZ bush "Lokies" were awesome bits of engineering – not just these ones, but "rail tractors" and "Jiggers" made from cut up tractors, bulldozers and trucks. Some were operating right up to the late 1970s… some even had chain drive powered bogies under the leading logs…

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  3. I might have a possible support/cure for your cold, first get some fresh lemons and juice them, put the juice in a mug and add hot water to it and drink it as warm as possible but if it's to sour just add sugar. Repeat that up to 4 times per day for up to 5, this wil give your body the energy needed to fight off any form of cold. A bonus is it cán be used with cold medicine since it's just lemon juice with hot water and optionally sugar

    Reply
  4. In NZ, I live somewhat close to both a traction engine preservation group, and a steam rail society, so I get to see steam vehicles relatively often. I have a massive appreciation for steam history.

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  5. If any one wants to try and build this same setup, use the Tatra center differential and lock the independent vertical swings per wheel. Since the Tatra system can be easily modified to have even more ridiculous powered wheels, you can design a true caterpillar type locomotive.

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  6. Looks what's crawled out of the bush! It was worth being a day late to have seen this video! One would think that all of these engines were scrapped but what I found is that some are preserved, mostly those that were built by Price. One of the Davidson's engines is on display in Ngahere. It honestly surprises me that a good number still exist to this day in various states.

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