Tracklaying, turnouts, weathering & sound …
Well, it’s been quite a while since my last post, and since then, quite a bit has been achieved.
I have now got CV track and rail laid from the Sydney end of Kankool up to the approximate location of the Up Home signal at Ardglen, which is shown by the red line in the image below. A total length of around 38 metres (125 feet). This was achieved over about a six week period.
I continued with the rail laying process as described previously here.
Work has also commenced on the first of the Ardglen turnouts at the Kankool end.
During the last few months, I also spent some time finishing up the weathering on three more 45 class locomotives and the fitting of Loksound Select DCC decoders and sugar cube speakers.
I fabricated my own speaker enclosures to fit two 8 ohm, 11 x 15mm ‘sugar cube’ speakers, wired in parallel.
Below are some shots of the weathering on the 45’s.
A couple of dirty 45’s …
Recently, I decided to have a go at weathering a couple of my Auscision Models 45 class locomotives.
This all came about some time ago after I had opened up one of the models to determine what was going to be required to change the wheelsets to RP25/88.
A problem I found was that the half axles are shouldered, and would not have been easy to replace the wheelsets without drilling out bearings. After a number of weeks just sitting on the workbench, and pondering the NMRA Fine:HO standards, I decided to leave the factory fitted RP25/110 wheelsets in place, as these will operate on the new standards. Also, locomotive wheels are virtually hidden behind their sideframes, so the tyre tread width is not very noticeable.
So, having decided to keep the 110 wheels, and before putting the loco back together, I thought it was an ideal time to do some weathering.
The 45 class model comes apart relatively easily. The couplers are removed, then the four screw retaining the one piece body which reveals the chassis and motor.
The sideframes are amazing pieces of engineering, resulting in a highly detailed copy of the prototype. They also are very easily removed from the bogies.
The bogie keeper plate also unclips easily exposing the drivetrain. The wheelsets were re-gauged to the new back-to-back measurement using a new gauge obtained from DCC Concepts.
The weathering process involves using artists’ acrylic crayons ground into a fine powder then sealed with isopropyl alcohol after each application. The crayons are the Conte brand and were sourced from Art Scene. The technique was shown to me by good friend and fellow weathering artist Aaron Denning.
The photo below shows a locomotive separated into its main components, ready to start the weathering process.
The chassis is then masked off to protect the electricals and motor. The chassis and bogie sideframes are then painted with Krylon camouflage flat black and the body is sprayed with a matt clear coat. I have used Tamiya flat clear.
The sideframes and chassis are then treated with various colours of the powdered crayons, working from photographs to get the desired result.
Again working from photographs, the body is treated in a similar manner. An all over dusting is done to tone down the factory colour, then black is applied to the roof. In the pictures below, 4507 has retained the crew and had the windows opened, as it will be a lead unit. 4531 has had the crew removed and windows left closed as it will be a trailing unit in a consist. To do this, the cab needs to be removed and with a bit of delicate poking, pulling and pushing, slides right off the body. This was actually done prior to hitting with the matt finish so the cab interior gets done.
The following shots show the two completed models.
The last picture shows the inspiration for 4531.
That’s two out of eight done!
More ALCo’s arrive!! …
I recently received my order of Auscision 45 class locomotives.
One word sums up these models – SUPERB!!
I haven’t even test run them yet so I can’t comment much.
Like the 48’s, I’ll do a review on them at a later date. So until then, back in the boxes they will go.
Enjoy! Click on the images for a bigger version.