Horizontal Alignment Rectangular

Alignment of Road

The horizontal alignment is the route of the road, defined geometrically as a series of horizontal tangents (straight roadway sections), circular curves, and spiral transitions.

This particular example perfectly highlights why Horizontal Alignment Rectangular is so captivating.

Alignment Design in Highways

Proper alignment design reduces construction costs, enhances vehicle operation, and minimizes environmental impact. In highway design, alignment is categorized into three main components—horizontal alignment , vertical alignment , and cross-sectional elements—each playing a unique role in creating a smooth and durable roadway.

HORIZONTAL ALIGNMENT The horizontal alignment is the route of the road, defined geometrically as a series of horizontal tangents (straight roadway sections), circular curves, and spiral transitions. It shows the proposed roadway location in relation to the existing terrain and adjacent land conditions.