MntCrossover Tracer-Slope Right

This assembly is used to create the ETW point codes for maintenance crossover surface creation at the NB ETW alignment and at each shoulder edge on the crossover.

This assembly consists of 1 MarkPoint subassembly for inserting the ETW point code for the top surface creation. The assembly also consists of 2 LinkVertical subassemblies. One is used for inserting the ETW_Pave1 point code for the base course surface creation, and the other is used to set the vertical depth of the ETW_Sub point code. A LinkWidthAndSlope is attached to the final LinkVertical subassembly in order to offset the ETW_Sub point code inward by 0.001 for the purpose of avoiding a vertical face when creating the datum surface.

 

MarkPoint (ETW) – This subassembly is used to insert the ETW point code for the maintenance crossover top surface creation

LinkVertical (ETW_Pave1)– This subassembly is a vertical link used to insert the ETW_Pave1 point code for the maintenance crossover base course surface creation

LinkVertical (ETW_Sub)– This subassembly is a vertical link used to determine the vertical location of the datum surface point code, but not to create the point code itself

LinkWidthAndSlope– This subassembly creates a 0.001 offset inward from the LinkVertical (ETW_Sub) to create the ETW_Sub point code in order to avoid a vertical face when creating the maintenance crossover datum surface