Traffic Engineers often use Level of Service A to F to describe the amount of delay and invariably recommend wider roads. What might Level of Service be for cyclists?Maybe Quality of Service is a better measure. Unlike cars, congested facilities should almost be the objective for such facilities, to recreate the scenes we observe so often in the Netherlands or Denmark if we are successful. The graphic gives my take on what Quality of Service might look like and what cyclists often think of such facilities. Read on for close ups of the graphics...