Northern Tablelands Express approaching Ardglen Tunnel

Northern Tablelands Express approaching Ardglen Tunnel
Click on the above photo to see the Main North Album at Flickr

Saturday, November 20, 2021

Willow Tree

In the early days of my Main North, I had ear marked Willow Tree on the 30 feet of track from Ardglen to Werris Ck, with the intention of adding/removing Bankers on some of my trains, but it didn’t happen due to the track being 1700mm off the floor. Without the banking operation being done, this section of track remained a single line. I added a Shunting Neck & Loading Bank for Werris Ck, operated from the doorway in the Trainroom. Note: The garage floor is 300 mm lower than the Trainroom floor. 

To get better operation of trains at Tamworth and the Werris Ck Shunting Neck/Loading Bank, I extended the Trainroom floor down the aisleway, providing an operating height of 1400 mm, shown left with me operating at the new Willow Tree. 








I installed a Step down to the floor, 2/3rds the way down the aisleway, to keep the Duck Under height at 1700 mm, making it easier for Operators to duck under the Duck Under.









Introducing the 48s to Werris Ck (a previous Blog entry), I wanted to add a 48 Banker to a double 48 hauled 1,000 ton BWH Wheat train. I replaced the Werris Ck Shunting Neck/Loading Bank with Willow Tree so I could add more of what I love doing, operating “Rear End Bankers”, to some of my UP trains, even if it was just a short “bank” around the corner into Ardglen. It’s all about operation.

 

I added a “scenic block” to divide Willow Tree from Werris Ck, at the doorway by adding a Hill, a road bridge and plenty of trees.




This available space was only 3 metres long, not ideal but compromises have to be made when building a layout, so it’ll do for my Willow Tree and the Bankers. The below photo from the Ardglen end shows my overall view of Willow Tree with my extras. Lots more detailing necessary.   




On the Down side of the Station, I added a Siding for a 60’ Turntable, Coal Stage and Sheep Pen with Ramp. The Middle track is the “through” road and the aisle side track is a Siding with a very compressed Good Shed, a Loading Ramp and a Wheat Shed.




Looking towards Ardglen shows the Station, the middle “Through” road and the Siding, with the severely compressed Goods Shed, Loading Bank/Crane and Wheat Shed into the available 50 mm, better than not having them. Adding a higher fascia helps with the "compression". The “old” Werris Ck Coal Mine, in the distance. 




Instead of removing the Werris Ck Coal Mine, the folks at Willow Tree now have a Mine that’ll be serviced by LCH Coal trains to/from Gunnedah (N.W. Staging) and Werris Creek.




Willow Tree will have 4 Starting Semaphores (yet to build my new brass units from Ray Pilgrim), for the middle “through” road and rear “Platform” road & a Down Home Bracket Semaphore above the Duck Under that'll show “the road” for the Points into Willow Tree.


With Werris Ck just "next door", it's Down Home Bracket signal is located at the exit of Willow Tree just before the Road Bridge, indicating to the Operator which road is selected when entering Werris Ck (Main to the Station or to the Yard). Maybe a Willow Tree UP Home will be added in the Cutting on the Werris Ck side.



When adding Willow Tree, I added Peco Point motors to all of the Points and ballasted the track with Chuck's Ballast, so the scene is "complete". With no Control Panels installed for the Points, they are operated digitally with the Index finger, that's possible when using Peco Point motors.

With the 48s now in Werris Ck, the BWH Up train stored at the Werris Ck Silos has been increased to 1,000 tons (16 BWHs & Van). Double headed 48s haul the train from the Silos, through W.C. Yard to Willow Tree, stopping at the Up Starting Semaphore as the double 48s need assistance up the 1 in 40 grade to Ardglen. A second Operator takes the banker 48 and attaches to the rear. Both Operators now "run" the train up to Ardglen, like it did in 1967, see the below 5 minute video. 





 


 


Thursday, September 30, 2021

Turntable Woes.

Many years ago, I wanted to turn Garratts at Broadmeadow so I purchased at great expense a 105 foot Central Valley Turntable Kit from the U.S. While I knew it was a kit, opening up the box I soon realized I didn’t need to turn my Garratts any longer and it’s still under the layout. I’ve also got a non indexed motorized 120 foot Turntable from a deceased estate but it is too big to fit anywhere on the Main North. If anyone would like this 120 foot turntable or a have a “kit challenge”, during Lockdown, pick either up or I'll post them for the cost of postage, they're never going to see the light of day, here.

Recently I’ve helped dismantling 4 home layouts and I ended up with 3 Fleishmann 90 foot Indexed Turntables and an unknown brand manual plastic 90 foot unit. I have turntables coming out of my “A”, with 6 on the layout and 6 others under the layout, but…...

 

Recently the Turntables at Gosford and Broadmeadow were playing up and the Werris Ck Turntable was not working at all. I need to have these turntables working for successful Operating sessions. Many layout owners I know, have complained about their Turntables, why should it be any different for me.

 

Gosford: An Antons 20 year old 75 foot unit, I got from another modeller after he went to O scale, so it’s had lots of work and it’s the most used turntable on the Main North to turn the steam locos for their return journey. 

Many years ago, I modified it, driving it with a DCC decoder, setting Loco 44 to full Speed and operating the fascia switches to operate the turntable.  

I was having problems with the circuits through the Wiper/Plate Assembly. I cleaned and adjusted the Wipers but it was still playing up. Gosford is on the lower deck of the layout with plenty of room under it, 

I bypassed one of the circuits through Plate/Wiper Assembly by hard wiring with the Blue wire shown in the photo, hanging down, twisting around as the deck turns. Every now and then I change the direction and now the wire un-winds.

Worked for years but it has just started playing up again. I need to add more wires to bypass the Plate/Wiper Assy. For now, I cleaned and adjusted the tension on the Wipers and Plate. It’s working again.  

If it plays up again, I’ll fix the Turntable like how John Gaydon posted on Facebook about how he repaired his Turntable with a Slip Ring Assembly, click here for details. 


Broadmeadow: Years ago, I installed a Fleishmann 90 footer I bought from a mate that's used much more now that I run a Newcastle Flyer. Turning locos became problematic. Fault traced to a dicky Motor, but instead of spending time fixing the Motor, I replaced it with one from my spare Fleishmann units, firstly dunking the Motor into some Isopropyl to clean the dirty Commutator and Brushes and lubricating the Bushes prior to installation.

Connected the tracks and running locos to park in the Roundhouse, something that was never achieved previously.

 

Werris Ck: While adding 48s to my Werris Ck, (a previous Blog entry), I found the Turntable disconnected with the Control Panel stowed under the layout. I cannot remember how long it has been like this except that it hasn’t worked for ages. It needs to work to turn the 35/36s.


I dismantled it and found the Indexing Pin permanently retracted, repaired by lubricating the Solenoid and Pin but intermittent operation of the Plate/Wiper Assembly caused more issues. It needs the same Slip Ring fix mentioned above for Gosford’s Turntable. Since I’ve got a couple of spare Fleischmann units, I thought I'd use one here.

With the Diesel Terminal located, I cut a bigger hole for the Fleischmann and added the Control Panel to the layout fascia. 

Now I have a working Turntable at Werris Ck with Fleischmann’s easy method of adding powered roads to store locos in the Roundhouse. I will look at replacing the Fleischmann Control Panel with 2 Switches. 


The Fleishmann turntables need an Auto Reverser so I wired Broadmeadow's Auto Reverser to also power Werris Ck's turntable but they cannot be operated at the same time, a small inconvenience for a cost saving.

 

Murrurundi: lately the Frateschi unit started playing up, it just needed a little tweak of the mechanism and it’s back working again. While out, I re-aligned the entry track.

 

Tamworth: I fitted a Walthers N Scale 120 foot Turntable, fitting HO track to the  deck, making it a 60 footer. 

Motorizing it for just turning the Barraba Mail’s 30T was too much effort, so using your Finger will do for the time being. 

The wires to power the Bridge running through the Spindle, just hang there, similar to what’s in Gosford, shown right.  

I installed 2 Micro Switches operated by a Pad glued to plastic cylinder to swap over the track polarity instead of using an Auto Reverser. 

It works a treat, even if it has to be moved by hand.


Willow Tree: Adding Willow Tree back on the layout, I needed a 60 foot Turntable, initially thinking I’d use a Frateshi but I found stored under the layout, another Walthers N Scale Manual Turntable, the same as what’s at Tamworth and not being far from the fascia, it would be easy to line up and turn by hand. Why not use what I’ve got instead of spending $150. Installed it and using the same 2 microswitch method for powering as the above Tamworth Turntable.


I have been lucky obtaining some Fleishmann 90 footers that fixed some of my Turntable Woes but without them, I’d recommend using John Gaydon’s Slip Ring modification to any of your troublesome Turntables. I had intended on getting a Slip Ring Kit but with all the turntables working now and without Operating Sessions during Lockdown, they’re not getting much use to test the longevity of my fixes. Plenty of other layout chores to do. I’ll post here when I add Slip Ring kit.   

Tuesday, August 31, 2021

Uncouplers.



Over the years for uncoupling locos and rolling stock I’ve used In Track Magnets, under track Electomagnets from Kadee and Bob Olde, Toothpicks, Satay Sticks (skewers) Rix Dual Magnet Uncouplers etc. Due to the extra effort and getting the location correct when using Electromagnets, I've only installed a few. 

Now days I use Yellow Piksters purchased from Coles, Woolies etc. 

I have fitted Yellow Piksters to all of my Throttles so everyone has an "on hand" easy to use Uncoupler. 

Shown left, is a Pikster fitted to a Cab06, complete with the Operating Card and an external "White" Direction Button on the L/H side that allows easy one fingered operation of the Knob and changing the direction, leaving the Operator free to use the Pikster. 

For details of the Cab04/06 Direction Button see my web page.

Drill a hole in the Top of the Throttle making sure the Pikster will clear the Throttle circuit boards inside, shown right in a Radio Procab.

Install a piece of 3 mm Heat Shrink for a Guide then at the bottom, glue the Sleeve that comes with the Pikster to the back housing, making sure just enough of the Pikster sticks out of the Top, to be able to grab and not too much that can fowl the layout. 

Sliding the Pikster inside until the Handle fits tightly in the Sleeve, keeps the Pikster secure and leaves the "hairs" of the Pikster Head protected and not being squashed out of shape. 

I’ve accumulated lots of the Kadee 321 In Track Magnets but all of us know they cause unintentional uncoupling of the rolling stock on slow moving trains, certainly a problem on a mainline but okay on a Siding like into my Gosford Goods Shed and at the Sulphide Works. I'll replace this with an Electromagnet, one day.

One of my mates Ray P uses the large under track O scale permanent magnets in some places on his layout with a fascia lever/knob that rotates the magnet through 90 degrees, UP to under the rails to uncouple and DOWN to eliminate unwanted uncoupling. I was going to try these but as usual didn't get around to getting one. 

Uncoupling for my "Rear End Banking" operations: Banker Locos, 5069 and 5229 at Murrurundi Loco, 5063 at Fassifern and 4801 at Willow Tree, have their Front Couplers "Locked Open" using Blu Tac or a piece of .010" Phosphor Bronze wire. The Second Operator has to vigilant to keep his Banker pushing hard up against the Van, you don't want a gap, not very pretty. When necessary, the Banker Operator just slows down his loco to a stop and it "uncouples", while the train continues on. The Banker Operator then returns the Banker to it's original location.  

If I ever I get to install the Overhead at Gosford, using the Pikster will be difficult, I’ve been experimenting with Electromagnets at Gosford, having purchased a few of the Bob Olde’s Electromagnets, see December 1991 AMRM for details, at an exhibitions, some years ago. Shown below with a Relay for the Timer including the Diode "across" the relay's Coil at the terminals.




Recently I’ve acquired more Bob Olde Electromagnets so I need to get them into Gosford, Broadmeadow etc.



Uncoupling using a Pikster at Werris Ck’s Rear Platform where the track is 600 – 700 mm from the fascia and 1400 mm off the floor, is very difficult for this short arse Operator.

To fit the Up North West Mail at Werris Ck’s Rear Platform, I needed to uncouple on a curve. I knew uncoupling was a “no-no” on a “curve” but I didn’t want to drill another hole 2 inches away and secondly, I was “testing” uncoupling here.

I removed the Point Motor and fitted an Electromagnet. Tested okay, I fitted another Electromagnet at the other end for down trains.

To make the uncoupling procedure easier and to eliminate the chance of burning out the Electromagnets, you need to use a Momentary Switch and a Timer. I made a 20 second Timer and buried them in the wiring mess at Werris Ck’s Control Panel.

I fitted LED Platform Lights adjacent to where the Electromagnets to help Operators positioning the 48s for uncoupling. They’re illuminated when the electromagnet is energized.

Uncoupling the 48 worked most of the time for me, but when I gave a Mate my “new” Operating Card for the Up North West Mail to test out the new Electromagnets and my Instructions, he was having trouble uncoupling the 48 at the L/H end.

Discussing this issue with another mate and asking what they’re doing on their club layout, he told me they were trying the Rapido Uncouplers and had tested them on a “double curve” providing the worst alignment of loco/rolling and they worked 100% of the time. I need one at Werris Ck.

Rapido "Rail Crew" Uncouplers.

About 2 years ago I saw the new Rapido Uncouplers a mate was installing on his layout and was suitably impressed. Being slack I did not chase up with getting some of the Uncouplers.  

I was lucky to be able to borrow a Rapido “Rail Crew” Uncoupler to test it at my problem Double Curved turnout to see if I could get better uncoupling.

As per the Instructions, you need a 44 mm hole. Guess what size hole I use for my Peco Point Motors – 44 mm.

Replaced the Electromagnet with the Rapido, it could not be easier, it was a snug fit, how lucky was I. I’ll fit the supplied securing plates later.  

 Wired up as per the Instructions using the supplied momentary DPDT Switch, initially connected to a "local" 12.0 Volt D.C. Supply and I connected my LED Lamp Post as my "panel" indicator, illuminated with the Uncoupler in the "energized" position. 

Shown mounted under the Double Curve Peco Points, with the "Alignment" black line showing correct orientation with the Internal Blue LED Indicator illuminated, indicating the uncoupler is "energized". 

FANTASTIC.

Uncoupling works EVERYTIME on this curved turnout.

The Kadee Trip Pins move further with the Rapidos when compared to my Electromagnets indicating why these Rapidos work so well and without the time constraints on uncoupling when using a Timer,

I’d thoroughly recommend using the Rapidos and they come with everything to get 100% uncoupling.

I have a lot of the Bob Olde Electromagnet Uncouplers, that I’ll continue using as I have to use what I’ve already got stashed under the layout, with the backup of installing a Rapido, if necessary.

If you don’t have a stash of Uncouplers, then I’d recommend the Rapido as the “go to” Uncoupler.

For more details on these Rapido Rail Crew Uncouplers, click here.  

Now I’ve got a second unit, I checked out how they work. 

Top removed, the Magnets and the Plate are in the "OFF" position with the Plate and Magnets “in line” with the rails.

The Coil is just visible through the hole below the L/H magnet & the Micro Switch Striker is shown above the R/H magnet.

Momentarily operating the Panel Switch to the ON, powers the Coil for a second with the polarity of the voltage to make Coil have the same magnetic field as the L/H magnet - Like "poles" (magnetic fields), REPEL, causing the Plate to rotate 90 degrees. The opposite magnetic fields between the lower magnet and the Coil, helps with this movement. 
The  Magnets and the Plate are now in the “ON” position, now "across" the rails, contacting the Striker and illuminating the Internal Blue LED.
When done, the Operator momentarily presses the Panel Switch to OFF. This again powers the Coil with the polarity of the voltage reversed, causing the Plate and Magnets to move back to the original position, with the Magnets "in line" with the rails that disable uncoupling.

The other side of the Rapido, showing the Coil, Internal LED, Micro Switch for the LED and associated electronics.

Pins 4 & 5 power the Coil, while Pins 1, 2 & 3 are for the LED. 

Note: The Coil is energized for about 1 second irrespective of how long the Operator presses the switch.




When looking at Rapido Uncoupler reviews on the Internet, at:

https://model-railroad-hobbyist.com/node/26202?page=1

Dale said he wanted to power them from his existing 12 Volt D.C. supply but found they caused so much electrical noise when operating, that it adversely affected other electronic devices on that 12 Volt supply so he wired them into a separate 12 Volt supply. 

A few days after installing the Rapido, my Control Panels at Werris Ck and Port Waratah were dead. I found there was a short on the 12.0 Volts D.C Power supply, Fault traced to a burnt out 555 Timer chip for the Electromagnet Uncoupler; Rectified the Timer and both Controls Panels, okay.

Remembering what I had read above and what's good "electronics practice" is when using Coils/Relays, there should be a Diode "across" the Relay Coil, to suppress the Spike caused by a collapsing magnetic field inside the Relay, when coil power is removed. I fit these Diodes on all my relay installations. There was no diode for the Rapido Coil, as this would be difficult due to the reversing polarity during normal operation of the Rapido.

In my haste to get 12 Volts for my Rapido installation, I connected my Rapido to the 12.0 Volts supply at Pin 8 of the burnt out 555, I suspect a “spike” let the smoke out of my 555. 

I installed a separate 15.0 Volt D.C. Power Pack for the Rapido.




Friday, July 30, 2021

48s finally in Werris Creek.

Finally, 48s arrive at Werris Ck on the Main North.

 

Instead of looking with a “blind eye” whenever a photo or references about diesels popped up in books, while researching the Main North, I should heed the information I was sprooking in my previous Blog entry, “The Prototype did Everything”, and include diesels to my 1965 layout that’ll enhance train operations, especially around Werris Ck.

 

The NSWGR introduced 48s in September 1959 and within 6 months, 14 of the first 20 were allocated to Werris Ck with the other 6 going to Casino on the North Coast.

The mainline locos that hauled some Down trains to Werris Ck, were replaced by the more efficient 48s to haul the trains further north and north west on the branch lines to Narrabri, Moree etc. With the return of these Up trains to Werris Ck, the 48s were replaced with the main line locos, to continue south to Port Waratah/Broadmeadow/Sydney.

 

With the 48s gradually replacing the Standard Goods “Bankers” based at Murrurundi, the importance of the Depot declined rapidly, the Depot closed in September 1965. The demise of steam on the Main North, was well and truly on the way.

 

In my early days back into the hobby, I bought a Traxx & two Powerline 48s. Endeavoring to get them to run better, their mechanisms were replaced with AR Kits and K&M mechanism and they still ran poorly. Being a predominantly Steam operator, they never got much running.

Preparing for the arrival of 48s to my Main North, I revisited these bad runners. I’d already added pickups, so cleaned the mechanisms etc. I even added Stay Alive to one but….

 

The arrival of my four Trainorama 48s and two later Powerline 48s and a Hollywood Foundry equipped 48, relegated these bad runners to Rotten Row. All surviving 48s have sound decoders and my home brew Stay Alives. 

  

To include the 48s into my train operations around Werris Ck, I repositioned a few tracks near the Roundhouse, moved a Goods Shed and added 4 Sidings to the L/H end of the Yard. Included in this re-modelling, I replaced the problematic Turntable with a Fleischmann 90 footer and now I have a working Werris Ck Loco, complete with Diesels.

 


My very compressed basic Werris Ck Diesel Terminal including a Sand Tower and a few “on ground” Diesel Tanks, being filled by the Tanker behind 4303, next to the Roundhouse.



With this addition of the 48s to my Werris Ck, I need to run the 16 BWH Wheat train (1,000 tons) from the Silo Complex to Port Waratah using double 48s but they need rear end assistance at Willow Tree  to get to Ardglen. I need to add Willow Tree for this "rear end banking" procedure, even if it's just around the corner for this train and other UP trains. I remodelled the area from the doorway, along the wall, details in a future Blog entry.

To separate Werris Ck from Willow Tree, I added a “scene block” with a hill, road bridge and some trees, adjacent to the Diesel Terminal, shown below.




In November 2021, I moved the Signal Box and added some more "hill" and planted more trees behind Werris Ck Roundhouse. One day I'll add ballast but still need to make a Control Panel for this end of Werris Ck. 



Train Operations around Werris Ck including the changeovers to/from 48s.

 

Goods Trains:

BWH Wheat 1,000 ton train from Werris Ck - 16 BWHs & Van to Port Waratah. Once empty, the BWHs weigh 370 tons so a single 48  returns the train to Werris Ck. In my case it has to be my new Powerline 48, as my Trainorama 48s will not haul this empty train up my Ardglen Bank.

North West Goods Trains, will get 48s at Werris Ck, similar to the North West Mail, see below.

Northern Goods trains to/from Tamworth/Armidale, some will be hauled by 48s etc.   

 

Passenger Trains:

All my passenger trains except the Northern Tablelands Express (DEB Set), will be hauled by steam engines to/from Werris Ck where the:.

The Glen Innes Mail: Keeps the 35/36 to Armidale.

The Relief NTE and the Werris Ck Day Train: North of Werris Ck with a 48.

The Brisbane Express via Wallangarra: North of  Werris Ck with 48s. 

The North West Mail: North of Werris Ck with 48s, see below for more details.

 

I’m not ready for “mainline” diesel locos yet but it shouldn't be what I feel like, it should be how the Prototype was. For now it'll be mostly Steam locos.  I'll find some trains for my 40s & 4303. 

These “changeovers” will provide more prototypical fun for the Operator. I should have done this, years ago but better late than never.

 

I have 3 North Coast trains, the Brisbane Ltd, North Coast Mail & North Coast Perishable Goods, hauled by 44s & 45s, staged under Murrurundi and operate all the way through to Sydney, bypassing the 46 “changeovers” at Gosford as the prototype did in 1965. 


Uncoupling for the "Engine Changes" at Werris Ck.


Uncoupling locos for the North West Mail would be difficult, using a manual method like a Toothpick, Skewer, Pikster etc, due to track at the Rear Platform is 600 - 700 mm from the facia and 1400 mm off the floor for this short arse Operator. 


I had some information on this Blog entry about installing Electromagnets and a Rapido Uncoupler at Werris Ck's Rear Platform for uncoupling the 48s, see my next Blog entry titled "Uncouplers" for all the details.


Click below for a 5 min video of running the Mail, that includes the 4 engines changes at Werris Ck and Gosford, prior to fitting the Rapido Uncoupler that takes about an hour do on the layout.









Thursday, April 15, 2021

The Prototype did Everything.

Each year I do a Presentation for the SCMRA Epping Seminar, here in Sydney. This year, I described how I came to model the NSWGR's Main North in the mid 1960s, titled “The Prototype did Everything”, editing the P/Point presentation for this Blog entry. 

 

In the early 1990s, with my young son Matt, we’re modelling NSW in the steam to diesel transition period with a 3 oval layout in a spare bedroom downstairs. As I wanted a "location" to model, I called it Broadmeadow. I wanted to expand the layout but I’d have to head out into the adjacent double car garage where I had my ski boat and the Boss parked her car. How was I going to lay extra track with them in the way? It seemed like a mountain too high to climb, so initially that idea was knocked on the head.

 

Getting back into the hobby, I was purchasing AMRM, Byways of Steam, Roundhouse etc. In Byways of Steam 3, Ray Love described the rear end banking of steam hauled trains around Ardglen NSW. I immediately thought that banking operation would be fantastic to replicate if I had somewhere to do it.  In the Oct 81 Roundhouse Robert Booth also described banking around Ardglen. Once again, I’m thinking the layout needs extending.

 

If I was to extend the layout, I wanted to have the following:

 

1.      Long main line running.

2.      Rear End Banking of Steam trains.

3.      Lots of my favourite locos – Garratts.

 

Now I was on a mission to get around the car and boat in the garage. Instead of this being a hinderance, this set the destiny of my layout. I drew many track plans dodging the car and boat, following the walls, using 2 peninsulas and without a Helix, climbing to a second deck, 400 mm above Broadmeadow in the Train room.

 

If I called this second deck area Werris Creek, then my 40-metre climb from Broadmeadow would be the “Main North” providing my “long main line running” and the crossing of the Liverpool Ranges at Ardglen that was the mecca for “Rear End Banking” of steam trains as they negotiated the 1 in 40 grades in both directions. Including Muswellbrook on my Main North, I’d have Lots of Garratts.


3 out 3 of my “must have” list. PERFECT.

 

The second deck area in the Trainroom above Broadmeadow was named Werris Creek and my “Main North” was conceived. 


Now to make the rough 2 D track plan, work in 3 D. Heading out into the garage from Broadmeadow (not shown in the track plan below, that's directly under Werris Ck), following the wall and crossing half of the garage door’s opening to the first peninsula for Muswellbrook and Murrurundi at 1470 mm to clear the unmovable car.

From Murrurundi across the garage door, along the wall above my Workbench then along the rear wall to second peninsula above the boat for Ardglen at 1650 mm that also provided a “comfortable” Duck Under that was necessary here on the way to Werris Ck. Note: There is a 300 mm difference in the floor levels for the garage and the train room.

 

From Werris Ck, I ran out to garage onto the peninsula above the boat for Gunnedah (behind Ardglen) and the Black Jack Coal Mine. I added a Return Loop for easy turning of trains.



For the banking across the Liverpool Ranges, 50, 53 & 55 Standard Goods locos were used and based at Murrurundi, I needed to model Murrurundi Loco, before it closed in September 1965, setting the era of my Main North to 1965. 

For more details about Murrurundi on my Main North see my Scenecing Murrurundi Blog entry

For a video that I did for last year's cancelled Seminar of Rear End Banking of a 36 hauled Down goods train from Murrurundi that was one of the three "must have" requirements when I initially extended my layout, with 2 Operators on my April 2020 Main North, click on the video below.



It’s 2005 and Eureka Models was making it possible for me to have plenty of Garratts on my Main North but my Muswellbrook Mine was too small. I needed a larger Mine.

 

The Overhead wiring reached Gosford in late 1959 and most trains to/from Sydney were hauled by the 46 Class Electrics and I wanted to model this “changeover”. Heavy Goods trains travelling north and south from/to Gosford, regularly used Garratts. Along with the increasing coal traffic south of Newcastle, the Broadmeadow to Gosford section became known as "Garratt Heaven". I wanted to have my own Garratt Heaven. I need to go to Gosford.

 

I’ll move the boat outside & I could work with the Boss still parking in my layout – well sort of & I did for some time. As you can see below it was a tight squeeze.


At Broadmeadow, I crossed the train room entrance, through a hole in the wall (Tickhole Tunnel) then onto a peninsula that replaced the boat in the garage. One side, Sulphide Junction & the other, Fassifern Bank with Newstan Mine between the ‘Bank & the backboard. Fassifern on the rear wall, then onto a 2 track shelf for Gosford, above the garage workbench.

 

Utopia! No Eureka, I certainly would be in Garratt Heaven, with help from Ron. 

Double Garratt 1200 ton & rear banked 50 Class, coal trains up Fassifern Bank from Newstan Mine.

 

We needed some renovations. The Boss had been asking for a new kitchen since we moved here in 1990 & it’s 2014. Matt’s now 27 & a Builder living in Melbourne. He did the renos including a 10 x 7m Shed & Car Port. The Boss doesn’t park her car in my layout anymore and the garage door’s been replaced with a stud wall.

 

With the Workbench in the new shed, my 2 track Gosford was replaced with a severely compressed 4.8 m x .9 m Gosford, with the Electric Car and Garratt Sidings, see below.



Extending the layout, I took over an 11' x 6' area adjacent to Gosford and added Ourimbah on the lower deck that improved the the entry into Gosford with a much longer UP Refuge and allowed the Garratt Sidings to curve around the peninsula. 

Pangela was added on the upper deck in this above area, providing a Crossing Loop complete with Semaphores and Occupancy detection for better bi-directional operation, increasing this Murrurundi to Ardglen section to 25 metres and more fun for the 2 Operators, rear end banking a train, up the Bank.


For a longer run for the Main North's passenger train, the Glen Innes Mail, the Brisbane Express via Wallangara and the 4 Car DEB set Northern Tablelands Express, I swapped around the tracks at Werris Ck Station making the rear road going to North West Staging with the front road going further north. I renamed Gunnedah to now be Tamworth and added Armidale Staging for more storage, above Newcastle Station accessed from Tamworth via a 90 degree Crossing on the track between Ardglen and Willow Tree at the Duck Under.



South of Gosford across The Broadwater, I fitted the Gosford Racecourse Siding and made a permanent lower deck peninsular with Wondabyne, Mullet Creek and Tunnel on one side with a 2.3 metre 3 span Hawkesbury River Bridge, on the other. This iconic Bridge looked hemmed in under Muswellbrook, it needed it's own space. Since I had my "Garratt Heaven" south of Broadmeadow, I replaced Muswellbrook with a single line against the back board and the lucky people of Murrurundi, got the OAK Dairy. 

Out of Long Island Tunnel, across the Causeway into Hawkesbury River Station, then up Cowan Bank into Sydney Staging with a Return Loop, 100 mms under Broadmeadow allowing for easy turning of trains and continuous running if necessary.



After 30+ years of fun, the shape and locations of the layout has been finalized but with miles of ballasting and plenty of detail to be added, there’s still plenty to do on my Main North that'll take another 30 years, so I don't have to worry about dismantling this railway. 
 

Discussing our renovations with some friends, the Boss said: "She had to “make” a builder to get her renovations" but we know that’s not true, "The Prototype did Everything".

 

For a YouTube video of the whole layout in 2018, click here.

Saturday, January 30, 2021

Port Waratah.

For many, essential for running trains on a layout are an originating and/or destination locations and Port Waratah is one such location on my layout.

Many years ago, I fitted a few tracks/sidings on the rear wall of the Train room and on a shelf at the Train Room entrance for a 15 foot (5m) long Port Waratah, adjacent to the southern end of Broadmeadow Yard, where the layout at the time, terminated.  

Access to Port Waratah was via a set of Points on the Rear Road through Broadmeadow Station (Yellow Circle on the Track Plan at the bottom of the page), providing a direct entry for trains from Werris Creek, Gunnedah etc.

This first Port Waratah had the Wheat Terminal at the R/H end, along with 2 sidings for the BWH Wheat train. Full and empty Non-Air Hoppers (LCHs) from Muswellbrook and Werris Creek were stowed on the Rear Sidings. At the left, a silo and few sidings representing the BHP Steel Works. 

The rear end banking procedure of down trains up to Ardglen from Murrurundi, was what my Main North was about. Now I had a location to run my full Wheat and Non Air Hopper Coal trains from Werris Creek and Gunnedah and empties back, just like the prototype. 

Later I added an Elevated Coal Stage to Broadmeadow, to access it I added a steep incline track from a facing Point on the UP Main at the southern end of the Yard that caused a few operating hassles, see below.


Gosford to Broadmeadow - for my Double Garratt Territory.

Garratts are my favourite loco. I bought a DJH AD60 kit many years ago and fitted sound to it but never got to add all the valve gear and detail to it. Instead of finishing the kit it was easier to purchase Eureka Model's Garratt, released in 2005 and now thanks heaps to Ron, it was possible for me to have a few Garratts. To this day this DJH Garratt sits un-painted beside the Broadmeadow Roundhouse. 

Garratts did not operate further north than Murrurundi on the real Main North. Due to the layout design at the time, Muswellbrook with a small mine, was 15 feet from the end of Broadmeadow but a lot of the track was out of view as it ran behind Newcastle Station and very limited action at my Muswellbrook mine, how was I going to enjoy my favourite loco. I needed a bigger model railway - common issue for model railroaders.

Gosford to Broadmeadow was “double” Garratt territory so I needed to have a long run to Gosford and include the engine changeovers from/to the 46 Electrics at Gosford. I'd get my Garratt “Heaven” but I needed to go “south”.

I added a Lift Up Bridge across the Train Room Entrance then out through the wall calling it Tickhole Tunnel then onto a peninsular in the garage after moving the ski boat outside, with Sulphide Junction with the Sulphide Works for the W44 Concentrate train,  on one side in the aisleway (opposite Broadmeadow Station) and down a 1 in 40 grade “Fassifern Bank”, on the other side with Fassifern on the garage’s rear wall, then onto Gosford above the existing Workbench.

Newstan Mine, with a minimum number of sidings due to narrowness of the available space, was added to the above peninsular between Fassifern Bank and the backboard,. For more details on Newstan Mine, see this previous Blog entry.

PERFECT, now I've got my own double Garratt territory including a double Garratt Mine. See the Track Plan a track plan below. There was no "back room" for Ourimbah initially, just a double track for Gosford. The expansion for Gosford and extending the track to Sydney, came much later. 

Operating trains to/from Gosford with Garratts and Coal trains between Newstan Mine and Port Waratah  I'm in "Garratt Heaven" on my own layout.

Expansion of Gosford eventuated and adding another peninsular (under Murrurundi), extended my Main North to to Sydney albeit up a small Cowan Bank, later changed to adding the Hawkesburry River Bridge and Station (Brooklyn), see this Blog entry for details.    

Over the years I've purchased many BCHs and LCHs (still many of Joe's kits to make), allowing me to have 4 separate Coal trains - 2 Empties and 2 Fulls for this Fassifern to Port Waratah section of the Short (Main) North, eliminating the need to add/remove Coal Loads.

Initially these Coal trains were run and stored "somehow" at the destination, made all the more difficult due to a lack of space at both Port Waratah and Newstan Mine, multiple operations became difficult and I had to reposition the trains that took time.

I looked for a solution.

The Port Waratah to Newstan Mine “Sneak Path”.

Due to 1 in 40 grade of Fassifern Bank, there's a 100 mm height difference between Newstan Mine and Sulphide Junction on the peninsular and the track to Broadmeadow including the Drop Down Bridge. 

I'll run a track from the Bridge down a grade behind the Workbench and Tickhole Tunnel to underneath Sulphide Junction that'll connect the "ends" of Port Waratah and Newstan Mine. While not prototypical it  was my solution and it was out of view. The train is stored where it came from. No storage problems now - simple.  


At the R/H end of Port Waratah, with a facing Point I added a third track to the Lift Up Bridge, then ran this track behind the double mainline behind the work bench, through the hole in the wall for Tickhole Tunnel, then under Sulphide Junction (below photo). 


Then joining Newstan Mine's 15 feet (5m) Shunting Neck and Loading Bins (photo right). 
"Connected" with a trailing Point and adding the Shunting Neck, provided the right orientation/direction for both Empty and Full Coal trains. 


Running the Coal Trains.

The limited space/sidings at Newstan and Port Waratah, storing these 4 "complete" Coal trains is just manageable. The Full and Empty NON Air Hopper wagons and the Empty BCH wagon trains were stored at Port Waratah, while the Full BCH coal train, with one Garratt, at Newstan Mine.

On reaching the destination when running anyone of these trains, the Operator completes his task by returning the train back to it's originating location using the "hidden" Sneak Path, extending the Operators running time and more importantly the train is ready for the next Operator that saves me a lot of time. A “win win” on both accounts.

See my YouTube video for running a Full BCH Coal train. 

Fast forward to September 2020 - Upgrading my Port Waratah.

With all the activity in Port Waratah, especially with 22 BCH coal trains to/from Newstan Mine being one of the more popular train operations since extending the layout to Gosford/Sydney, shunting and operating the Points by hand, the “inclined” track to the Broadmeadow Elevated Coal Stage was IN THE WAY.

I never ran a 19 Class up to the Broadmeadow Coal Stage, so to improve the access, I removed the inclined track and “angled” the Coal Stage track, to the rear across the Port Waratah “entry” track.

I replaced the BHP Steel Works Sidings with very basic Port Waratah Loco and added a Water Tank and Signal Box, home for the Port Waratah Shunter a 50 Class.

I’ve bought many books/publications about NSW railways, in one, “Our Region, Our Railway” by Robert Mckillop and David Sheedy from ARHS NSW, discuss the Hunter and the Great Northern Railway from 1857 to 2007.

Shown left is an aerial view of the coal loading operations at Carrington Dyke in 1967. Morandoo exchange sidings and the BHP Steel Works are in the background.

The owners of Newstan Mine installed the first modern conveyor type Loader at the “Dyke”, some 10 or so tracks “back” from the waterfront, opening in 1958. Shown below is a 1957 view of the Unloader.
 



This allowed coal to be directly discharged from their BCH Coal trains to under the track then quickly moved by Conveyor Belts for loading onto ships. I needed to add this to my new Port Waratah.



A close up of the Newstan Loader complex complete with conveyors that I'm trying to model - well sort of. 

One day l hope to make one of the dockside cranes used to unload the Non Air Hoppers with my yet to use 3D Printer I have had for 3 years.


The Loading Shed in 1974. 

For the time being a cardboard box replaces the Wheat Terminal on my “new” Port Waratah until I make a styrene Shed.

I added a crude Conveyor from timber strips but will change the size to 20 x 12 mm timber, to cross the tracks to a “make believe” ship until I source a photo.

The Empty BCH Coal train replaces the BWH Wheat train that is now stored at the Werris Creek Silo complex.

Non Air Hoppers are stored in the previous two empty BCH Sidings along with many on the waterfront, waiting for my 3d Crane. 

I repositioned the Port Waratah “entry” track so as to better fit two storage Sidings against the wall behind Broadmeadow’s Turntable and Coal Stage, making Port Waratah a 10 x 15 foot “L” shape. 

These two Sidings store the S wagon Coil Steel train (to Sydney) and the Coke train from the Metropolitan Colliery (south of Sydney) that is run again to Sydney as Coal train to Pyrmont (Sydney) Power Station


I fitted Peco Point motors to all of the Points and each motor has its own Capacitor Discharge comprising of 2,200 uF capacitor and two 1Amp Diodes and operated by a 2PDT Toggle Switch (see a previous Blog entry for details).

I made a Control Panel and mounted it in the Werris Creek (Upper Deck) Fascia above Port Waratah. As with my other Control Panels, I only use Green LEDs where the LEDs are illuminated only for the selected track showing the route while all other LEDs are extinguished. Note: This needs extra wiring and the use of the second set of contacts on the DPDT Toggles Switches and possibly a relay or diodes behind the Control Panel. Note: I do NOT power the Frogs of my Points – Dead Frogs, this saves lots of time and effort. My locos do not stall but most have “Stay Alives”.


Uncoupling the Coke and S wagon Coil Steel trains, 3 feet away, I could not use my usual “Piksters” Uncoupling Tool method, I fitted two below track Electromagnet Un-couplers purchased from Bob Olde many years ago. There’s an article in Dec 1991 AMRM on how to make Bob’s Electromagnets. The magnets are operated from the Control Panel.

Track plan of the new Port Waratah and Newstan Mine including the "Sneak Path" in red and the Entry Points (circled in orange), into Port Waratah, with photos below.

Trains operated to & from Port Waratah and where staged/stored. Still looking for train numbers. Northern Exposures esp p 25 helped. Maybe some of you can help.

·         931 Double AD60 1200 ton Coal train from Newstan Mine – Newstan Mine.

·         Full Non Air Hopper 520 ton train – Port Waratah.

·         631 Coke train from Metropolitan Colliery – Sydney Staging.

·         Full BWH Wheat train from Werris Ck – Werris Ck.

·         Full RU Hopper Wheat train from West Tamworth – West Tamworth.

·        954 Empty BCH Coal train to Newstan Mine – Port Waratah.

·         Empty Non Air Hopper Coal train to Newstan Mine – Port Waratah.

·         614 S wagon Coil Steel train to Sydney – Port Waratah.

·         Full BCH Coal train to Pyrmont Power Station (Syd), previously the Coke train – Port Waratah.

The triple 48 hauled BWH Wheat train from Werris Ck and double 50 Class hauled RU Wheat train from West Tamworth, on arriving at Port Waratah, their locos are disconnected from their trains and the Port Waratah Shunter stores the Van in an appropriate Siding then "pulls" the train further into the Sneak Path then disconnects. The original locos are returned (after servicing for the 50 Class, pulls the their train forward and picks up their Van then runs back to Werris Creek/West Tamworth by the same Operator, giving him a “double” run. The Port Shunter is returned to Loco.

As can be seen, just like the real Port Waratah, my layout version is a busy place. The “run around” operation of southern trains, further complicates the model operation but all of this makes for LOTS of fun. 


The track from Broadmeadow's Elevated Coal Stage crosses to the rear backboard. All removeable for track access if necessary. 


A very compressed Port Waratah Loco, just to store the 50 Class Shunter, behind the scenery hill with the Coil Steel and Coke train Sidings.  



The 2 sidings for the Full Non Air Hoppers behind the small scenery "block" and my first attempt of adding the Conveyor.


Looking towards the "cardboard" Newstan Loader complete with 2 sidings through the Loader for the empty BCHs. The Empty Non Airs are stored behind the Coal Loader on the wharf road. 
The Lift Up Bridge's rear track is the Port Waratah end of the "Sneak Path", to Newstan Mine.