sketchucation logo sketchucation
    • Login
    πŸ€‘ SketchPlus 1.3 | 44 Tools for $15 until June 20th Buy Now

    Light at the end of the tunnel

    Scheduled Pinned Locked Moved WIP
    33 Posts 9 Posters 8.1k Views 9 Watching
    Loading More Posts
    • Oldest to Newest
    • Newest to Oldest
    • Most Votes
    Reply
    • Reply as topic
    Log in to reply
    This topic has been deleted. Only users with topic management privileges can see it.
    • LA_RR_ArchitectL Offline
      LA_RR_Architect
      last edited by

      About every two years I get the irrational urge to model another steam locomotive... I've now started my third.

      Each time the models (and locomotives) get a bit bigger and more complex. This is always a fairly long process resulting in a pretty huge model. The last one (a 2-10-0) was 200,000 faces and 250 components in a 23 meg file. The new project will be bigger in all respects.

      This one will be a Boston and Maine "Mountain" or for locomotive buffs a "4-8-2". Adding to the complexity of the project is a 14 wheel "centipede" style tender.

      The process in now pretty well underway but still miles to go. The following images indicate my process and the current state of the model.

      I started with the frame, wheels and suspension...

      ...added the cylinders and running gear...

      ...here's how the complete project looks today... still a long way to go.

      Currently I'm working on the air pumps for the brake system. This is the air system.

      Any thoughts or suggestions?

      Thanks for looking,

      Jim

      1 Reply Last reply Reply Quote 0
      • Mike AmosM Offline
        Mike Amos
        last edited by

        Brilliant, nice to see another of these fantastic eulogies to steam.

        1 Reply Last reply Reply Quote 0
        • LA_RR_ArchitectL Offline
          LA_RR_Architect
          last edited by

          Thanks Mike...

          This one really was something of a eulogy. These late model "mountains" were very late in the steam era and didn't live out their useful life, being chased off the rails by the cheaper diesels.

          I love the challenge of modeling them because so much of the workings are hanging right out front and as a Sketchup skills challenge there's a lot (for me) of figuring out how to build the model.

          Regards

          Jim

          1 Reply Last reply Reply Quote 0
          • tuna1957T Offline
            tuna1957
            last edited by

            impressive start ! curious how many schematics, drawings and images do you need for reference to model one of these engines ? they are seriously complex.

            1 Reply Last reply Reply Quote 0
            • LA_RR_ArchitectL Offline
              LA_RR_Architect
              last edited by

              Last couple days I've started to block out the boiler and several of the more curious lumps on top (from front to back they are: the feed water heater, the funnel, the sand dome and the steam dome). Lots more to come.

              Tuna, I'm working primarily from a set of quite detailed drawings summarizing the locomotive for model builders... about a dozen drawings, as well as many photographs and internet research on specific systems, e.g. the feed water heater.

              So without further ado progress...

              The huge boiler of a serious steamer...

              Beginning to have an interesting face as well...

              There are typically some interesting complex curvy bits to work out.

              ...and on we go...

              I'll post more as it develops.

              Thanks for looking

              Jim

              1 Reply Last reply Reply Quote 0
              • LA_RR_ArchitectL Offline
                LA_RR_Architect
                last edited by

                Gradually working, largely from front to back adding various operational bits and a lot of plumbing...

                Still nothing behind the boiler, but getting there

                It's actually a bit addictive... but I need to take a break now.

                Jim

                1 Reply Last reply Reply Quote 0
                • Mike AmosM Offline
                  Mike Amos
                  last edited by

                  A work of art, perhaps you could get this displayed at the museum of steam in York, Yorkshire. Or any other museum to steam. Definitely up there with anything pro or not.

                  1 Reply Last reply Reply Quote 0
                  • tuna1957T Offline
                    tuna1957
                    last edited by

                    just keeps getting better πŸ‘ πŸ‘

                    1 Reply Last reply Reply Quote 0
                    • Bryan KB Offline
                      Bryan K
                      last edited by

                      Absolutely amazing, stunning detail.

                      How many hours have put into this already?

                      See my portfolio at https://delphiscousin.blogspot.com/

                      1 Reply Last reply Reply Quote 0
                      • LA_RR_ArchitectL Offline
                        LA_RR_Architect
                        last edited by

                        Hello,

                        Thanks one and all for looking and for your comments.

                        These things have become something of a hobby for me. Originally intended as simple entourage or background for models of historic railway buildings, these railroad pieces have grown into a project on their own.

                        I certainly put a fair amount of research into them but don't think they quite rise to the level of museum pieces yet.

                        This is definitely my most complicated locomotive to date. I suspect the project will take a couple weeks of on and off effort.

                        ...but thanks for looking and for the encouragement.

                        Jim

                        1 Reply Last reply Reply Quote 0
                        • LA_RR_ArchitectL Offline
                          LA_RR_Architect
                          last edited by

                          I've made a bit more progress at the front and around the cab where the gap between cab and tender is gradually being filled. At the front we now have a bell and headlight to complement the whistle. Added a good sprinkling of bolts and rivets as well.

                          From the front with illuminated number boards on the head lamp and a cast number under the bell.

                          ...and a cab view.

                          Hope you enjoy... the process is fun but I'm afraid a bit slow.

                          Jim

                          1 Reply Last reply Reply Quote 0
                          • ely862meE Offline
                            ely862me
                            last edited by

                            Gotta' love it !

                            Elisei (sketchupper)


                            Before no life was done on Earth it was THE LIFE ITSELF...GOD
                            Come and See EliseiDesign

                            1 Reply Last reply Reply Quote 0
                            • Bryan KB Offline
                              Bryan K
                              last edited by

                              Weeks? This would take me months! My most complicated projects take me an average of 180+ hours.

                              It's why I don't post a lot. 😎

                              See my portfolio at https://delphiscousin.blogspot.com/

                              1 Reply Last reply Reply Quote 0
                              • LA_RR_ArchitectL Offline
                                LA_RR_Architect
                                last edited by

                                Hello Guys, thanks for the encouragement.

                                Last couple days I've started adding the final few systems... I'm down to brakes and the power reverse gear, then it's piping, handrails and finishing up. With luck another week has the modeling phase done then I can look at a bit of rendering. I'll post more in a day or so when the progress is enough to see the difference.

                                Jim

                                1 Reply Last reply Reply Quote 0
                                • LA_RR_ArchitectL Offline
                                  LA_RR_Architect
                                  last edited by

                                  Hi,

                                  With luck, the final update before completion. I'm still missing the brake system and a fair amount of plumbing but otherwise, all major systems (external only) are represented.

                                  I've added a fair amount of detail, but as the grain gets smaller, it is a bit hard to see.

                                  With luck the modeling portion of the effort will be done this week.

                                  So again, without further ado, the pictures...

                                  Elevation of the engineer's side

                                  ...and a perspective of the same side.

                                  Perspective from the fireman's side

                                  ...and a final elevation.

                                  Enjoy, and as usual comments and suggestions are appreciated.

                                  Jim

                                  1 Reply Last reply Reply Quote 0
                                  • Bryan KB Offline
                                    Bryan K
                                    last edited by

                                    I'm going to have to take your word that brakes and some piping are missing, because I would never notice in a million years.

                                    Excellent model. Astonishing detail. Are you going to render it?

                                    See my portfolio at https://delphiscousin.blogspot.com/

                                    1 Reply Last reply Reply Quote 0
                                    • LA_RR_ArchitectL Offline
                                      LA_RR_Architect
                                      last edited by

                                      That's the thing about these machines... a huge part of the detail is hanging on the outside. The challenge is figuring out how to represent the important bits and what can be left out (there is a lot that's been simplified or omitted) and to still get a realistic model in the end.

                                      Yes, I'll render it in a bit. I have a couple location models where it will fit nicely.

                                      Thanks for the encouragement.

                                      Jim

                                      1 Reply Last reply Reply Quote 0
                                      • LA_RR_ArchitectL Offline
                                        LA_RR_Architect
                                        last edited by

                                        Fellow SU fans.

                                        It's my pleasure (or relief) to announce that the white phase of my locomotive is done.

                                        Perhaps more accurately, I've decided to stop embellishing the model as I can certainly find many additional features to add or refine.

                                        The craziness needs to end somewhere.

                                        Next will be a thin veneer of color and texture. Afterall, in the end, it's mostly black.

                                        Here's how she looks now...

                                        Fireman's side from the front...

                                        Engineer's (driver's) side from the front...

                                        Engineer's side from the rear...

                                        ...and again, fireman's side from beside the tender.

                                        Hope you all enjoy...

                                        Jim

                                        1 Reply Last reply Reply Quote 0
                                        • tuna1957T Offline
                                          tuna1957
                                          last edited by

                                          Simply amazing work ! πŸ‘ πŸ‘

                                          1 Reply Last reply Reply Quote 0
                                          • LA_RR_ArchitectL Offline
                                            LA_RR_Architect
                                            last edited by

                                            Hello Tuna... thanks for the comment. Been staring at the screen long enough... maybe I'll head to the beach.

                                            Here she is in color.

                                            These are generally the correct colors but not exactly what I want. The colors and textures assigned here will be used to set up renderings in a bit.

                                            ...still, looks pretty much like a locomotive...

                                            From Sketchup without textures.

                                            More once the renders begin to come in.

                                            Jim

                                            1 Reply Last reply Reply Quote 0
                                            • 1
                                            • 2
                                            • 1 / 2
                                            • First post
                                              Last post
                                            Buy SketchPlus
                                            Buy SUbD
                                            Buy WrapR
                                            Buy eBook
                                            Buy Modelur
                                            Buy Vertex Tools
                                            Buy SketchCuisine
                                            Buy FormFonts

                                            Advertisement