The Route is the Approach Medium Hudson and Western.
Track JR USGreyA
City Cinders Texture 01 on track
City Dirt Texture 03 on track
Viewing distance does not alter the missing track.
Missing track is really the base and the ties are buried in texture.
Draw Maximum Distance or 1500M still track buried at the base/ties level.
Applying a PBR Ground Gravel ballast A50 changes where the ground height incursion happens. But, gaps of only rails not fully removed, only moved.
Note: on other routes same covering of ties happens. Only occurred with 115653.