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The Bickley Central Mk 2


bickybtrains
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7 hours ago, gordon s said:

A real work of art, William and that’s just the woodwork!

 

Sometimes the skill in producing such quality work is overlooked when compared to other aspects of our hobby.

 

Really looking forward to watching this develop.

 
 

I dont know if it's a work of art, but thanks for the compliment.  I was lucky to know a guy who has a CNC machine, made things alot easier.  Also painting the boards white will help the old eyes  when stuck under the layout with a wiring challenge.  The challenge is now getting my head around DCC.  

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So today the very first piece of track was laid.  I am starting on the helix, since it most likely will cause me grief.  I'm gluing the track down this time, and I will reinforce the track in the helix with nails.  Making sure that they are ever so gently nailed into place through per drilled holes.  

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On 12/03/2021 at 21:14, bickybtrains said:

And so it begins, I spent the evening installing the baseboard modules.  My wife came down and just looked around and said I should make the layout smaller and have s nice guest room.  I looked at her with a face of disdain, the dog looked at us and ran upstairs.  

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If you make the helix bigger, you could put the guest room inside.   :D

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1 minute ago, BR60103 said:

Bill:

I've always feared that if you get one spot of the helix level across, it will fight with the bit 90 degrees around the bend.

 

That has been a bit of a problem, spent all day getting it level.  Then another area goes out of level.  A bit of cursing and swearing but I finally got it.  I am using a digital level that also gives me my grade. I'm staying around 2 per cent.  The nice thing about the level is it beeps when i am square, level.  I ended up putting more legs under the helex, and cross braced the whole lot.  

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That is certainly a quality build, Bill. Just two things.
 

Will you be running steam locos? If so at 1:50 you may find limitations on the length of trains a steam loco will pull up that level of gradient on a curve. Diesel loco’s are far less of an issue, but traction with steam locos drops considerably.

 

The second issue Is one of track cleaning and derailments. With five tracks across and what appears to be quite tight headroom, are you able to access all tracks to deal with those issues?

 

I probably sound like a party pooper, but having had problems with gradients and clearances before, I’d hate to see your good work pose problems for the future.

 

 

Edited by gordon s
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12 hours ago, gordon s said:

That is certainly a quality build, Bill. Just two things.
 

Will you be running steam locos? If so at 1:50 you may find limitations on the length of trains a steam loco will pull up that level of gradient on a curve. Diesel loco’s are far less of an issue, but traction with steam locos drops considerably.

 

The second issue Is one of track cleaning and derailments. With five tracks across and what appears to be quite tight headroom, are you able to access all tracks to deal with those issues?

 

I probably sound like a party pooper, but having had problems with gradients and clearances before, I’d hate to see your good work pose problems for the future.

 

 

Not being  a party pooper, all diesel, layout is set in the 70's no steam.   Access to the helix will be on both sides, I have 3 1/2 inches, I have already tried cleaning the track from inside the helix, I can reach all the track. I  was hoping for 4" But that put the gradient a little steep.   My last layout had a 2 percent grade, all my Bachmann and newer Hornby could handle with 7 coach trains.   

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Dealing with derailments on my helix, and the gradient of the helix as I continue to build it has been a concern.  I managed to reduce the gradient to 1.7 percent with a height of 3 1/2 inches per level.  The outside radius is 34 inches.  The inside track will be for the coal mine, so it's a tighter radius.

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It's been a busy few days on the Bickley Central.  I managed to lay some track on the lower storage/fiddle yard.  Also the lower loop was installed.  I managed to start the second level of the helix, but ran out of sheet cork.  I also started Covid Jct, the main junction into the Terminus Station. 

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Covid jct. has been laid. And it looks like I can accommodate 8 coach trains in the terminus.  I will of course have to do all the electrics and install all the tortose motors a project in its selve. All the points are tacked in place for easy removal when I install the tortose point motors.  I will have five platform faces in the terminus station  from left to right 1,2,3,4,5 . Platform one being the longest to accommodate a HST.  A couple of coach sidings and then some goods sidings finish of the station area.  Covid junction is a large y junction   Most trains will go to the right and terminate in the lower fiddle yard under the terminus station.  I think the total run is about 120 feet including the helix.  If I don't terminate at the storage siding I can still go back  up the helix and terminate at the terminus station adding  another 60 plus feet of run.  Don't quote these figures until I'm done,they will change.  

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Some of you might have noticed that I have painted the baseboards.  There is a reason for this and that is to stop the boards from warping and expanding.  I also find it is easier to do wiring and work under the layout when I can actually see stuff.   

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Boy what a frustrating couple of days, managed to wire up and install a bunch of motors and points.  Never thought that my double slips were going to be a problem.  Soldered all the wires to that piddly little wire supplied by peco, I proceed to install the point and I ended up holding a loose wire in my hand.  The darn wire had broken off at the frog.  Not desoldered but broken.  I rewired two slips, cursing and swearing as I soldered them back in. The last slip soldered when it was installed went better.  

Edited by bickybtrains
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I'm back at the helix, tommorow I'm hooking up the dcc unit onto the helix to test it before I go any further. Just want to see what the maximum train length will be, and of course to play.   I'm planning g on getting the next level done, and be at the halfway point of  the helix build.  

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Billiam:

I often wire my frogs using the rail beyond the frog if I haven't put a plastic rail joiner on it. Cheaper than replacing the whole point with my soldering skills.

 We were up near your place today as someone thought the swans might be out, but they were still penned up.

 

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