Timber trestle standard single tracked spline. Height 119 feet 10 inches from bottom of track to bottom of posts. Based on an original mesh by JMax Nelson (Elvenor) who also retains all copyrights to his original mesh. I have also included all my Blender 2.80 project files for this content item in a sub-folder called 'blender_files'. Before trying to access them be sure to first read the 'instructions_read_first.txt' file in that folder.