When an edge line marks the right side of a roadway, what type of line is used?
Correct answer: C – Solid white
A right edge line is a solid white line marking the outside edge of the traveled way. Edge lines help drivers identify roadway boundaries, especially where visibility is reduced. A yellow edge line is used on the left side of certain divided or one-way roadways.
Source: California MUTCD 2026 Edition — § 3B.09, “Edge Line Pavement Markings”





