Been rather distracted from Junction Dock for the past few months. The kids (yes, definitely the kids, for sure it was the kids) wanted a roundy-round to whizz trains around. I made a simple loop on a pair of old doors last year, but time came to make something a bit more involved for them. The baseboard only measures 5×4′, made up from two old blockboard doors. I can really only fit a single loop using 2nd radius curves into the space.
The plan uses the classic two-sided approach; a station + small yard (roughly based on Rannoch station) on one side, and a shed (roughly based on Kyle of Lochalsh) on the other. I’ve always liked the west highland 🙂 The two sides are split by a bridge and – utterly fundamental – a tunnel. The road up the middle of the layout will run up a hill, providing some kind of separation between the sides. There are no passing loops or storage sidings — but it’s a rather small space!
Hopefully there wil be enough interest in the track plan for a combination of whizzing trains round, changing over engines, and doing a bit of shunting. The 4 year old is already surprisingly competent at shunting…
The track is code-100 peco + insulfrog points recovered from a old layout. I took the precaution of wiring them for psuedo-live-frog operation if the switch blades start giving trouble. Operation though will just be by the slide bar on the points. Each section of track has dropper wires attached, which will hopefully make the electrics more reliable…
I put a layer of ‘fab foam’ (~2mm thick high density foam) under the track bed — but this didn’t seem to make much difference to the sound insulation properties. I thought with a 1″ thick board, it should be OK — but it seems not. Mind you – there is a very noticable difference between my newer locos and the 30+ year old lima deltic doing most of the work! The kids don’t mind the noise at least! The track was layed down on a bed of PVA (also tried copydex, with little difference), and ballasted at the same time (ala Soloman/Norman). It at least gives an indication of a ballast shoulder, and is a heck of a lot quicker than applying the ballast afterwards. I think though it doesn’t really give a deep enough ballast for the thick peco sleepers. The track was sprayed with Humbrol earth brown (#29) before laying. It needs a bit more finishing now it’s down.
Track across the baseboard joints was soldered to brass screws and then cut through. Below you can see the finished ‘main’ and yard, though the shed roads still need to be laid. It’s nice to have the layout at least to the stage where we can whizz old trains round using an old Hornby controller. Next job is to finish off the control panel before starting to build up the main scenics. Kids looking forward to the messy bits I think 🙂