The SCHOOL BUS TURN AHEAD (S3-2) sign may be installed in advance of locations where a school bus turns around on a roadway at a location not visible to approaching road users. This sign is a diamond shape with a black legend and border on a yellow background.
- Retroreflective sign is visible day and night
- Durable, weather-resistant traffic grade aluminum
- Pre-punched with radiused corners and 3/8" mounting holes