Do Not Pass Sign MUTCD R10-12 Speed limits have changed a

Speed limits have changed a lot since then

then slow them all the way down to 5 mph

25 Saves Lives

Sizes Available: 30x18

Other speed limit choices: 10  15  20  25  30  35  40  45  50  55  60  65  70  75

Do Not Pass Sign MUTCD R10-12 Speed limits have changed aSizes Available: 18x24, 24x30 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