Design of Horizontal Curves
Design of Horizontal Curves
Design of Horizontal Curves
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Main Points<br />
Superelevation Transitions<br />
• Runout<br />
• Run<strong>of</strong>f<br />
○ <strong>Design</strong>ed through use <strong>of</strong> Maximum Relative Gradient<br />
○ 2/3 <strong>of</strong> length on tangent<br />
○ 1/3 <strong>of</strong> length on curve
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