Transverse pavement markings are used in applications where an immediate action is required by the vehicle operator. This action may be a command to stop at an intersection, to advise caution for pedestrians in a crosswalk, or to advise against travel within boundaries defined by crosshatching or painted islands. Because of the low approach angle at which pavement markings are viewed, transverse lines should be proportioned to provide visibility at least equal to that of longitudinal lines. The following sections further describe the different types of transverse markings.
