Where it is located under visible track and scenery, on terrain that has been raised above the fiddle yard track level.
Normal tunnel splines won't work as there are likely to be complex junctions and multiple tracks within the fiddle yard complex. Left as is, you will just see "white" under the track and the scenery and sky above.
Working on a couple of ideas, there is a HVV Tunnel Ground which can be placed under the FY track. Normal walls can be used to curtail the sideways view. Where I'm struggling is what to use as a roof spline to blank the view above. Most ground plane splines are designed to be viewed from above with the bottom face removed, ergo see through. The best I can find so far are the WL Tunnel Roof sections. AJS tunnel/junction sections won't work as the route is being built to continental Europe loading gauge.
Can anyone suggest a more elegant solution?
Normal tunnel splines won't work as there are likely to be complex junctions and multiple tracks within the fiddle yard complex. Left as is, you will just see "white" under the track and the scenery and sky above.
Working on a couple of ideas, there is a HVV Tunnel Ground which can be placed under the FY track. Normal walls can be used to curtail the sideways view. Where I'm struggling is what to use as a roof spline to blank the view above. Most ground plane splines are designed to be viewed from above with the bottom face removed, ergo see through. The best I can find so far are the WL Tunnel Roof sections. AJS tunnel/junction sections won't work as the route is being built to continental Europe loading gauge.
Can anyone suggest a more elegant solution?