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Table Of Contents
Changing the Ditch Slope
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Changing the Ditch Slope
You can make changes to a single section or a range of sections. Generally, you
use the View/Edit Sections commands to change single section and use the Edit
Design Control commands to make changes to a range of sections.
To change the ditch slope for one section
1 From the Cross Sections menu, choose View/Edit Sections.
2 View the station at which you want to make the edits by choosing the Sta
option at the command prompt and entering a station value.
3 Type E for Edit to access the editing options.
The following prompts are displayed:
Sta: 0+000 Section Edit &Display commands
Actual/Control/Ditch/Id/eXit/Transition/Undo/Zoom <eXit>:
NOTE
Any changes made using this option only affect the current station. To
make changes that affect a whole range of stations, use the Edit Design
Control command.
4 Type D for the Ditch option.
The following prompt is displayed:
Actual/Control/dSlope/dElev/dWidth/dPos/Id/Mslope/eXit/Undo/Zoom/
<eXit>:
5 Type S for dSlope (Ditch Slope) to graphically edit the foreslope of the ditch.
6 Select two points on the screen to represent the slope. The dSlope option
displays the value of that slope.
7 Press ENTER to accept the slope, or enter a new value for a different slope.
This option only edits the ditch on the side of the alignment where you selected
the points. Repeat for the other side, if necessary.
8 Press ENTER twice to select any other station to edit and repeat steps 2 to 6, or
press ENTER repeatedly until you have exited the View/Edit Sections command.
Changing the Ditch Elevation
You can make changes to a single section or a range of sections. Generally, you
use the View/Edit Sections commands to change single section and use the Edit
Design Control commands to make changes to a range of sections.
To change the ditch elevation for one section
1 From the Cross Sections menu, choose View/Edit Sections.
2 View the station at which you want to make the edits by choosing the Sta
option at the command prompt and entering a station value.
3 Type E for Edit to access the editing options.
The following prompts are displayed:
Sta: 0+000 Section Edit & Display commands
Actual/Control/Ditch/Id/eXit/Transition/Undo/Zoom <eXit>: