5 parallel wooden-tied track spline, conceived for modeling rail yards at wide mainlines more efficiently and geometrically true.
Do no add splines too close together or distortion will result. At least 4 spline points are needed for smooth curvature.
To make cross-over tracks, first add spline points within a span, then run 1_track_wood_US (built-in KUID -1:100608 or the UK 1_track_wood) segments between these points.
The track center spacing is set to 5.0 meters to agree with standard double track.
In the Surveyor object selector, the base username is Track, 5 x Wood US,
Derived from my TRS2004 version, KUID 71964:100 005, which no longer works in TS12.