Summary: Need to have a transition lane with subgrade sections already added to the basic or urban transition lane. Also the same for basic or urban curb sections. (the ability to have 2 subgrade sections)
Description: Need to have a transition lane with subgrade sections already added to the basic or urban transition lane. Also the same for basic or urban curb sections. (the ability to have 2 subgrade sections.)
How Used: For road design that has a subbase material (crushed pcc or asphalt millings) and to show the compaction depth of the soil.
Feature Affinity: Corridor Modeling
Submitted By: Greg Perry on August 23, 2007