One Way Left Sign Material:Diamond Grade 25+ Depending on where you travel

Depending on where you travel in the USA

And speaking of the USA

A speed limit 75 sign is the highest speed limit you will see most anywhere in the United States

Use this Double Right Turn arrow sign when you have two lanes of traffic

Other speed limit choices: 05  15  20  25  30  35  40  45  50  55  60  65  70  75

One Way Left Sign Material:Diamond Grade 25+ Depending on where you travelSize: 36x12 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 Prismatic (HIP):