School Bus Stop Ahead Sign Material:High Intensity Prismatic 10+ Use 6" signs with 4"

Use 6" signs with 4" text where speed limit is 25 mph or less

Please be sure to obey the speed limit

they must yield to oncoming traffic before turning

It is not a road to cut thru the neighborhood

School Bus Stop Ahead Sign Material:High Intensity Prismatic 10+ Use 6" signs with 4"Sizes Available: 30x30, 36x36 We make all our signs from . 080 thick aluminum. Other companies use steel which rusts, plastic which cracks or warps, or a thinner gauge aluminum (. 060 or . 040) which bends or buckles. Material Details We use 3M reflective sheeting and 3M UV resistant inks. 3M offers the following on their sheeting: 3M 3400 Series Engineer Grade Prismatic (EGP): Rated for 5 7 year outdoor lifespan 3M 3930 Series High Intensity