3M™ Diamond Grade™ Conspicuity Markings for school buses are highly reflective, durable and colorfast and are used to improve the visibility of school buses to approaching drivers. These markings are required by the school transportation industry standards: FMVSS 217 and 131, CSA D250 (Canada).
FMVSS and CSA D250 compliant - bright yellow and vivid yellow markings
Durable - resists weather, dirt and aging
Available in two product constructions
- Series 983 - strong and durable for smooth surfaces, available
in fluorescent yellow for 24-hour visibility
- Series 973 - new flexible prismatic for around and over rivets
3M™ Diamond Grade™ Reflectors, Series 989 Highly reflective, pressure sensitive reflectors used to enhance night time visability and detection distance. Available in red and amber. Meets and exceeds DOT and SAE A requirements.