sbduck
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Twickenham MRC builds large OO gauge SR (3rd rail) layout
sbduck replied to TEAMYAKIMA's topic in Southern Electrics
And as you can see, we are always a happy bunch. Not sure what Howard had said to goad Robin into threatening him with a knife, but no doubt it was rude and gratuitous! Happy days and may we hope that they return as soon as possible for everyone’s sake -
Twickenham MRC builds large OO gauge SR (3rd rail) layout
sbduck replied to TEAMYAKIMA's topic in Southern Electrics
…meantime, young Robin was looking happy in his work. Not! We have got him scratchbuilding and he is putting up considerable resistance! In fairness I had tasked him with creating a carcass out of 1mm plasticard. A bit heavy going and I have now relented and let him use 0.5mm material. Better all round. He is working on a simple shed building for the P-Way area of TJ – more to come -
Twickenham MRC builds large OO gauge SR (3rd rail) layout
sbduck replied to TEAMYAKIMA's topic in Southern Electrics
At our last workday in February this year before the Covid-19 lockdown, a few of us got some work done on various projects. Here a happy Howard surveys all that he knows – one of TJ’s curved transition boards which is MERG controlled. Howard was resolving a glitch with the board… -
sbduck started following Depot Lane
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Twickenham MRC builds large OO gauge SR (3rd rail) layout
sbduck replied to TEAMYAKIMA's topic in Southern Electrics
And perhaps more importantly this is what it looks like inside! These are the MERG panels required to operate point motors, switches and LEDs. Beautiful knitting Howard – thank you! Need to see if it works now. Next workday later this month will be a milestone for the fiddleyard and then we can turn our attention to Twickenham… -
Twickenham MRC builds large OO gauge SR (3rd rail) layout
sbduck replied to TEAMYAKIMA's topic in Southern Electrics
You last saw this back in January 2018. It’s moved on a bit since then and here the control panel is all finished bar some plastic trim on the left hand side (done the same evening… -
Twickenham MRC builds large OO gauge SR (3rd rail) layout
sbduck replied to TEAMYAKIMA's topic in Southern Electrics
And the view looking the other way – more buildings to come, tons of clutter to come but now making so much more sense. That long siding snaking along by the flyover line simply didn’t make any sense until we saw the light! -
Twickenham MRC builds large OO gauge SR (3rd rail) layout
sbduck replied to TEAMYAKIMA's topic in Southern Electrics
And an end-on view clearing showing the approach to the mocking-up (!) and also one of the many astonishing reference photos that have helped us to piece this corner together -
Twickenham MRC builds large OO gauge SR (3rd rail) layout
sbduck replied to TEAMYAKIMA's topic in Southern Electrics
The piece de resistance! Thanks (huge thanks) to a visitor from last year’s Open Day and to some hard graft from members, we now know that this corner of Twickenham was actually the home of the P-Way department – presumably for the Windsor lines for some 80 years or so. This is an overview of our interpretation of it – or at least the initial mock-up of our interpretation Also Howard’s patent board clamp is evident! It ‘till be hidden in due course -
Twickenham MRC builds large OO gauge SR (3rd rail) layout
sbduck replied to TEAMYAKIMA's topic in Southern Electrics
And another general overview of he project - this photo really gives you a sense of the size of the thing! It is about 27 foot end to end... -
Twickenham MRC builds large OO gauge SR (3rd rail) layout
sbduck replied to TEAMYAKIMA's topic in Southern Electrics
Where DOES time go?! A long overdue update from a workday in December just gone. We had an illustrious visitor so took the opportunity to set up the layout in full to check a few things. This is an overview of the station and includes a British Railways banana parked in the area by the substation..! -
Twickenham MRC builds large OO gauge SR (3rd rail) layout
sbduck replied to TEAMYAKIMA's topic in Southern Electrics
I know I’ve shown this astonishing creation before, but it’s so good it’s worth another punt! Seen in situ it makes more sense especially as the embankments are partially formed with track ballasted and painted. Hopefully not long now, ‘til we get some track on top and trains can finally run from an imaginary Kingston to Twickenham as they still do to this day… -
Twickenham MRC builds large OO gauge SR (3rd rail) layout
sbduck replied to TEAMYAKIMA's topic in Southern Electrics
Southern Odeon style in its later, cleanest, simplest form – Twickenham West as seen from the rear (Up Kingston Line from Strawberry Hill) Since we last saw this creation, the windows have been painted and installed and if you look closely, there is actually a lever frame and instrument shelf in place -
Twickenham MRC builds large OO gauge SR (3rd rail) layout
sbduck replied to TEAMYAKIMA's topic in Southern Electrics
And the view looking the other way… This really highlights the current railway with the two cottages and the substation still in existence with the railway in the background (albeit in a slightly different format) -
Twickenham MRC builds large OO gauge SR (3rd rail) layout
sbduck replied to TEAMYAKIMA's topic in Southern Electrics
What a superb photo thanks to a local train driver! This really gives a sense of what the model will look like when viewed from London Road Bridge. Howard has done a superb job on that infernal footbridge. Trust me – it’s complicated and painstaking!! -
Twickenham MRC builds large OO gauge SR (3rd rail) layout
sbduck replied to TEAMYAKIMA's topic in Southern Electrics
Phew! Well although it was warm, Twickenham Junction and the Fiddleyard behaved themselves. In fact, they surpassed themselves! We managed to run trains in both directions through Twickenham and through the fiddleyard. Better still we were able to route trains through different lines on the fiddleyard. Well done Howard! The only issue we had was back-to-back dimensions being rather mean especially on Hornby models – fellow OO finescale modellers please note! Back in 2016 when the rails expanded in the warmth, we couldn’t run a thing. This turned out to be due to cross-wiring in the traction bus. Remember that DCC is AC so if two adjacent boards are cross-wired it won’t matter - unless the rail ends happen to make contact… Boy-oh-boy will it then matter! And that’s what happened… suffice it to say we have rectified the wiring faults as the wiring needs to be right for reliable running and fault diagnosis