Surveying and Transportation Engineering · Lesson 14 of 27
Highway Horizontal Alignment Design
A design-focused walk through the horizontal alignment: picking the curve radius from design speed and the e + f limit, developing superelevation over a tangent runout and runoff, checking sight distance past an obstruction with the middle ordinate, and staking the curve by deflection angles from the PC.
15 min read · Super Ea
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