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Pembroke - Trains 2014
- 1. PEMBROKE MAKING IT UP AS I GO ALONG RENE GOURLEY NOVEMBER 9, 2014 Software development
- 4. THE LONG ANSWER… Canada Atlantic Railway 1905 Scratchbuilding Branchline Pembroke Proto:87
- 5. PROTO:87
- 6. Started 1997 Model Railroad Planning For 10x10 bedroom Built to move Problem section joint In the river Not tight Limited operations Limited information Based on Goad plan VERSION 1
- 7. Dam is not that high Bank near station was not square THEN THIS… Uninteresting shoreline
- 8. YOU SHOULD NEVER INSTALL VERSION 1 AND I WAS TURNING THAT AGE!
- 9. THE SPACE (2011) Version 1 (for nine years) Modelling desk Home office Storage Guest room No insulation Ugly lighting Kid’s model
- 10. THE SPACE (2012) Insulation Insulated Floor 5’ high shelf at top of foundation
- 11. THE SPACE (2013) 5’ high shelf at top of foundation Guest room Cork floor
- 12. THE SPACE (2014) Storage Nice lighting Storage Home office Modelling desk Layout
- 13. TRACK PLAN Alternative to computer! Version 1 ended here Roundhouse Staging Total of 16 turnouts Influenced by Lance Mindheim, Trevor Marshall, Mike Cougill “Freedom Layout”
- 14. Take advantage of sick kid “proof of concept” Learned a lot! EARLY OPERATIONS These tracks need to be long! Ran out of staging tracks Roundhouse and turntable make this layout a lot of fun!
- 15. WHAT’S THE WORST THAT CAN HAPPEN?DE-RISK FIRST WITH A PROOF OF CONCEPT
- 16. 3D PRINTED SWITCH TIES Rail braces and slide plates printed on ties Ideal for 3D printing - Quality less of a concern - Thousands of possible combinations - Costs continue to come down Half tie
- 17. HIDDEN THROW ROD Throw rod hidden under tie switch rods to scale P87 Stores point reinforcing Hard to get this right Points want to rotate
- 18. 3D PRINTED TURNOUT PARTS Near scale switch rods Finally settled on plastic shim
- 19. BALLAST GROUT Real dirt from ROW in Pembroke Lots of dust Mica 50:50 grout:dirt
- 20. PAPER SHELL SCENERY Packing paper secured with hot glue Gaps open at edges
- 21. REFINE AS YOU GO AVOID ANALYSIS PARALYSIS
- 22. WORKING SWITCH STAND TARGETS Bullfrog Switch stand target Egregious hack! More elegant solution After 10 of them (mostly all different) I was pretty good at it
- 23. LED LIGHTING “Warm” white “Cool” white Inexpensive on ebay! Low profile No layout Started with three, added one, then another before happy
- 24. TURNOUT CONTROLS Lego POC 3D printed in sintered nylon Needs to be thicker Probably didn’t need Bullfrogs
- 25. SKY EFFECTS RGB Wash to simulate sunrise and sunset Eliminate shadows Not purple Purple Waterproof 5050 RGB LED strip
- 26. Flip switches ZERO-PROFILE STAGING Should look more like a window sill than staging yard No ties. Code 55 PC board rabbeted into plywood “Honey, why are there a bunch of tracks on the windowsill?”
- 27. WHAT’S NEXT… Lazy susan staging turntable base Magnet-driven roundhouse doors Hand-cranked turntable Locomotive “kits” Two controllers per train Lots of debugging!
- 28. TAKEAWAYS Don’t let your layout languish • Either have a layout or a shelf Proof of concept • Explore new ideas, materials,… • Verify if you have the skils Damn the torpedoes! • Refine on the layout • Make progress