One of the preeminent sport bike books that I read demonstrated chicanes extremely well, but I cannot recall which book it was. Committing what is an unspeakable act for me (I think I can type it though), I lost my notes from that book. It showed examples of individual turns and an optimal racing line for each one. It then connected those same turns and contrasted how an optimal path through the chicane differs from the paths of the isolated turns. I understand the concept but those diagrams demonstrate it well. If someone can help identify a reference with a good sampling of diagrams that illustrate this concept, that would be extremely helpful. Thank you.