Here are some photos of the cork roadbed atop the laminated spline roadbed. Notice how the beveled edges have been carved and sanded into the cork roadbed:
Since the sidings are 3/16" lower than the mainline, I had to sand a transition ramp down from the mainline to the siding. In this picture, notice how the roadbed slopes down from the turnout in the distance to the siding in the foreground:
The double-thick cork roadbed continues across the dropdown gate that crosses the entrance to the layout room. I used a hacksaw blade to cut diagonal gaps in the roadbed that lineup to the diagonal gaps in the bridge deck. This allows the gate to swing down freely while still having a solid roadbed to be used for laying track across the gate:
I also cleaned up the end of the spiral temporary staging track roadbed built atop the helix base. After track is laid here, I will attach a small block of wood to keep trains from overrunning the end of track and vanishing into "the gulch":
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