2.0

Table Of Contents
Contents
xiii
Superelevating Compound and Reverse Curves 368
Superelevating Compound Curves 368
Example of Superelevating Compound Curves Separated by Tangents or
Spirals 370
Example of Superelevating Complex Compound Curves 372
Superelevating Reverse Curves 372
Example of Superelevating Reverse Curves Separated by Tangents or
Spirals 373
Example of Superelevating Complex Reverse Curves 375
Displaying and Reporting the Cross Section Control Values 375
Displaying the Design Control Values for Any Section 375
Displaying the Actual Control Values for Any Section 376
Displaying the Control Errors 377
Outputting the Control Values to a Text File 378
Changing the Slope Control for the Sections 378
Designing and Editing Roadway Ditches with Templates and Cross Sections 379
Changing the Ditch Control 379
Changing the Ditch Slope 381
Changing the Ditch Elevation 381
Changing the Ditch Width 382
Changing the Ditch Offset and Depth 383
Changing the Match Slope 384
Editing Cross Sections 384
Using the Edit Design Control Command to Process and Edit the Cross
Sections 384
Prerequisites for Using the View/Edit Sections Command to Edit Cross
Sections 385
Using the View/Edit Sections Command to Edit the Cross Sections 385
Choosing which Cross Section Station to Edit 386
Identifying the Offset and Elevation of a Point 386
Changing the Appearance of Cross Sections 386
Zooming to Cross Sections 388
Changing the Design Control Values for One Section 389
Changing the Template Control for One Section 390
Editing the Template Transitions 391
Changing the Template Transitions for One Section at a Time 391
Changing the Left and Right Transition Regions for One Section 393
Changing the Subgrade Transition Regions for One Section 394
Using the Cross Section Elements in a Plan Alignment 395
Importing a Ditch or Transition from the Sections into the Plan View 395
Defining a Ditch or Transition as a Horizontal Alignment 396
Editing a Ditch or Transition Horizontal Alignment 397