About this document
Horizontal Alignment in Road Design by Photo Photo is a document available to read on EtoBox.
The document discusses horizontal alignment in road design, which includes straight sections and curves that facilitate smooth traffic flow. It details simple curves defined by radius or degree, and compound curves that consist of multiple simple curves for better alignment in complex areas. AASHTO guidelines are mentioned regarding the ratio of radii at intersections to ensure driver safety.
- Author
- Photo Photo
- Language
- EN