The horizontal alignment signs may be used in advance of situations where the horizontal roadway alignment changes. If the change in horizontal alignment is 135 degrees or more, the Hairpin Curve sign may be used.

U-Turn, Black and White

The horizontal alignment signs may be used in advance of situations where the horizontal roadway alignment…

The horizontal alignment signs may be used in advance of situations where the horizontal roadway alignment changes. If the change in horizontal alignment is 135 degrees or more, the Hairpin Curve sign may be used.

U-Turn, Color

The horizontal alignment signs may be used in advance of situations where the horizontal roadway alignment…

The horizontal alignment signs may be used in advance of situations where the horizontal roadway alignment changes. If the change in horizontal alignment is 135 degrees or more, the Hairpin Curve sign may be used.

U-Turn, Outline

The horizontal alignment signs may be used in advance of situations where the horizontal roadway alignment…

The horizontal alignment signs may be used in advance of situations where the horizontal roadway alignment changes. If the change in horizontal alignment is 135 degrees or more, the Hairpin Curve sign may be used.

U-Turn, Silhouette

The horizontal alignment signs may be used in advance of situations where the horizontal roadway alignment…