We carry the full MUTCD W-series of road warning signs - curve and chevron signs, intersection and roundabout signs, Stop Ahead and Signal Ahead, merge and lane-ends signs, railroad and pedestrian and animal crossing signs, hill and low-clearance signs, and road-condition signs like Slippery When Wet. Roadwork and detour warning signs are available too.
Our road warning signs are made from heavy-duty aluminum and carry a 10-year warranty with an outdoor life of at least 10 years. The Diamond Grade reflective road warning signs last more than 12 years outside without fading or rusting.
Our road warning signs range from 12" x 12" up to 36" x 36". Smaller sizes suit private roads, driveways, and lots, and the larger sizes go on higher-speed roads where drivers need to read the warning from farther back.
Yes - our pedestrian, school, and bicycle road warning signs come in fluorescent yellow-green, the most conspicuous warning color in daylight and at dusk. It's the same high-visibility color used on official school-zone and crossing signs.
Yes - our road warning signs are built to MUTCD Chapter 2C: a diamond shape with a black legend on a yellow or fluorescent yellow-green background, in the correct sizes and wording. We print them on reflective aluminum that meets ASTM D4956 for nighttime visibility.
Yes - every reflective road warning sign we make is faced with sheeting that bounces headlights back to the driver, so the sign lights up after dark. Stepping up from Engineer Grade to High Intensity or Diamond Grade gives a brighter return for faster or unlit roads.
Yes - our road warning signs mount on standard U-channel, round, or square sign posts, so they drop straight into a typical roadside install. Add the matching post and hardware, and the sign is ready to put up.
Our stock road warning signs usually ship within 1 to 3 business days, and many ship the same day. The shipping time is listed on each product page so you know before you order.
We are the leading maker of road warning signs. A road warning sign is a MUTCD W-series sign - usually a yellow diamond with a black symbol or legend - that alerts drivers to a hazard or change in the road ahead so they can slow down and prepare. Under MUTCD Section 2C.01, a warning sign's job is to call attention to a condition that might not be obvious and that may call for reduced speed or a change in driving. Road warning signs cover everything from a sharp curve or an upcoming intersection to a pedestrian crossing, a railroad, or a slippery surface, and every one is built on reflective aluminum so it reads day and night.
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