Scenic start

Since the last post on Tredethy I've progressed the layout a little further. A recent visit by Gordon, when he brought along a couple of his locos and a few wagons, did show up a few little issues with running. One point's switch blades were still not closing with the stock rail in one direction. This was soon solved by replacing the spring wire that was supplied with the Tortoise motor with 0.9mmm spring wire from Gordon's own stock. Another point was being temperamental and though most wagons ran through it there were still the occasional derailment...The thought was that upgrading the spring wire might help on this point. The main issue that presented itself was a loose wire in the plug between the layout and the control panel, even though the last time I applied power to the layout it all worked fine. At the start of the evening this loose wire caused a short that was affecting point operation and the fault took a good hour to track down and solve. This has shown me the problems that can happen with a sectional layout that is constantly being moved and knocked. Since Gordon's visit I've purchase some 0.9mm wire and upgraded the two remaining points and they both now seem to work more consistently with, so far, no derailments

With the track fully commissioned I've tidied the wiring on both boards and retested the layout. Though this is a very simple layout with minimal wiring this was still a task that took a couple of evenings.

Then, after spending a couple of weeks on my wargaming projects, and a couple of days away at Stratford upon Avon trying to educate myself  with a bit of Shakespeare (probably too late in the day...), I've started to have another look at Tredethy. What is the next stage, ballasting the track, painting rails and chairs, or putting in the scenic sub base? I'm itching to get on with the scenic side of this test plank, so spent a few hours over this bank holiday building up the sub base on one of the baseboards with blocks of polystyrene .

There is still a bit to do on this first board before starting on the second. My intention is to sculpt the the polystyrene into the approximate desired contours before covering with a couple of layers of ModRoc. Once the ModRoc is applied I'll paint the rail and chairs then ballasting the track before making a start on the ground cover on the two boards. Not sure if this is the recommend order of things but it seems right to me.

Power is installed

I've not posted any blog entries during the last couple of months due to the many projects I have on the go for both my model railway and wargaming hobbies. Trouble is I don't seem to be making much progress on any of them worthy of an entry in either blog. However, during the Easter break, I'd promised myself that I'd find enough time to complete the wiring of my little control panel for Tredethy Wharf and hopefully get something moving on the layout.

The only problem I had with the wiring was working out which two of the three tabs to use on the 9v DC socket. The 9v supply is supplying the power for the point motor circuits in the control panel. The first attempt seemed correct on the bench when tested with the multimeter but in practice did not supply any juice to the point motors. Eventually the fault was traced back to the socket and after some head scratching it was sorted. I've not installed any electromagnets on the layout yet but do intend to experiment with some hands free couplings. To this end I have installed five push buttons on the control panel including all wiring between control panel and the layout. Well there are only four at the moment as I ruined one with a little over zealous soldering.

After running the loco up and down for a while I found a few little gremlins to sort out. To banish one gremlin might require the re-laying of track at the far end where I've installed a continuous check rail. If I do need to re-lay this section I'll use copperclad sleepers next time. All of this section will be buried under road and a dirt track between two buildings so in hindsight the used of ply sleepers and chairs on this section was a little extravagant.

I feel a little happier after my efforts this weekend, but I'm also a little frustrated that it has taken so long to get this little layout to this stage... Anyway, onwards and upwards, I'll keep pecking away at it and one day I might even finish it...

Wiring Stage 1

For a simple layout it's taken me a couple of evenings just to get the track dropper wires plumbed in.....



There are still the point motors to be connected, auto coupling solenoids to be installed, along with the baseboard to baseboard connectors. It's also about time I firmed up my thoughts as to how to build and where to site the control panel! The wiring will need a little bit of a tidy, I'd better leave this until my wiring is proven....... but I'm happy with the progress so far.