Changing demographics also play into the need for improved signage. Older drivers have slower response times and decreased visual acuity at night. Signs made of 3M Diamond Grade DG Prismatic Reflective sheeting provide the level of luminance needed by older drivers Diverse vehicle sizes from cars to SUVs to semi-tractors create vastly different observation angles. Signs made of 3M Diamond Grade DG Prismatic Reflective sheeting accommodates drivers of large vehicles 3M Diamond Grade DG Prismatic Reflective sheeting may eliminate the need for external sign illumination (for example: on overhead guide signs) 3M Diamond Grade DG Prismatic Reflective sheeting may eliminate the need for external sign illumination (for example: on overhead guide signs) The long service life minimizes sign replacement and disposal costs Suggested Applications