9.2.1 Overview

This section discusses the features and design criteria for the roadway portion of mobility corridors and includes the following subsections:
  • Lane width and number;
  • Shoulders;
  • Pavement cross slope;
  • Vertical clearance;
  • Stopping sight distance;
  • Grades;
  • Horizontal alignment;
  • Superelevation;
  • Superelevation transition; and
  • Vertical curves.
Departure from these guidelines is discussed in .