Select the ‘Structure Place’ button from the Linear Draft toolbar and follow the prompts.
At this point, you should select one marker.
After selecting the marker point, accept the choice by right clicking the mouse button. A new prompt will appear asking you to select the rails.
Left and right rail selection will define the orientation of the structure and its annotation box, therefore, the left and right rails must be chosen as if you were looking at the rails in direction of increasing chainage.
In the example below, the chainage is increasing from right to left.
Accept the left rail selection by left clicking the mouse button. Once accepted, another prompt will appear asking you to select the right rail. The right rail for an STC will be the corresponding rail from the one previously selected.
Accept the selection by left clicking the mouse button and the ‘Create Structure’ form will appear.
Choose type 'STC'.
The ‘Create Structure’ form shows a view of the structure and displays boxes that require text to be added as well as displaying engineering values that can be edited.
Once all information has been entered, click 'Confirm' to continue.