Finishing the highway underpass leading out of town. I added led lighting and safety railings, as I have made the sidewalks higher above the road surface.
self adhesive LED strip light and connector
Here the railings have been added and some random trash added. (might add more later)
almost ready to install
View from road under the bridge showing lights, railing and a poster on the wall
Under the bridge
Will add a wall surface from sidewalk to the Road before installing the underpass
Needed to have risers at different angle than the standard 2, 3 or 4% for replacing lead up to bridge and overpass.
removing old risers on Bridge lead
Cutting risers lightly glued to board on band saw.
cutting on band saw
Ready to install.
Here is a general view of the layout, more detailed views coming soon. Working on several areas, including the Town and Logging area as well as the Yard.
Ongoing building out the mountain in the logging area
Logging Mountain area
Starting to get whole logging area working, and I needed a mountainous area for logging but it should be removable because it would be over several fairly long track tunnel sections. I thought a base of foamcore would work, be light but strong enough with a structural frame above, making it more ridgid.
Foamcore base of mountain
Thinking about how I would do this, I decided to try the new shaper sheet material, but even though Woodland Scenics says it needs no under support, I wanted to visually rough in the mountain and thought a hot glued cardboard strip web would also give it more strength, since it would be movable. Actually I do not think it will have to be moved all that much because even with a derailment under the tunnel, you can pop up inside the mountain enough to retrieve a car or engine.
Web of cardboard strips to support shaper sheets for mountain
The Shaper Sheet material shown is interesting as it has a very heavy foil backing with a fabric adhered to the foil, that mechanically bonds with applied plaster. Woodland Scenics has a Plaster made for it which I believe is lightweight Hydrocal with a retarder to slow the hardening so there is time to work a soupy mix, and get it into all the crevices.
Shaper sheet showing Heavy foil and bonded material on opposite side
Here is the mountain partially covered with the Shaper Sheet material and matching plaster
Mountain partially covered with shaper sheets and shaper sheet plaster
Back to the timber tunnel project:
Tunnel with cover
Here is the tunnel and the piece of Woodland Scenics Shaper Sheet material. I thought I would try it to produce an removable access panel. The Material is a bendable heavy foil backing with a fabric (the white to the left of the tunnel) bonded to the foil. This is then coated with thinned plaster. Woodland Scenics sell a special plaster for this that has a longer working time, so you can coat the whole sheet before it starts to set up.
Removing Access cover
The plaster has not yet been added in these photos, but you can see that it still holds it’s shape pretty well, and will get much stiffer and stronger once the plaster and other scenic material has been applied.
Showing Track that is covered
Here you can see the track that the panel will cover, giving access to an area of a long tunnel in case of derailment. Edges of the panel will have bushes, small rock areas etc to hide the edges of the panel. I will enter a post in the near future when I complete this section with scenery, ballast and cliff faces.
Busy working on getting some new track in place before my grandsons Cooper and Fletcher arrive.
A combination of Central Valley and Micro Engineering track and switches, with help from the afore mentioned Ribbonrail track gauges.
I hope everyone has a great holiday season, and I’ll see you next year
Jumping ahead a little just to relate an “oh no” realization about barge cement and the perils of east coast, Mid Atlantic basements and the changes in humidity and temperature. I laid a fair amount of Central Valley tie strips and Micro Engineering code 70 rail applied with barge cement. As you can see in the photo, the seasonal pressure to expand was too much for the barge to contain. To be fair, Central Valley’s new tie strips are molded with push over mechanical spikes and rail clamps, and this works very well. Sometimes the learning process does seem frustrating, but its all worth it. I have decided to use the NEW central Valley strips and also Micro Engineering code 70 flex track in hidden areas (tunnels,covered connectors, staging). I think it’s all an adventure worth taking.
Track out of gauge