Purpose:
Advance warning to inform drivers to expect a change in the physical conditions of the road itself. Sharp turn or bend in the road in the direction of the arrow. The "Checkerboard" sign border warns of danger. Slow down; be careful. Checkerboard - Abrupt Turn may be a single sign or a series of signs up to several kilometres before the approaching change in road conditions.
Sign Contains:
Bidirectional Checkerboard Symbol
Made in Alberta
| Dimensions | |
| Millimeters | 750 x 750 --or-- 900 x 900 --or-- 1200 x1200 |
| Centimeters | 75 x 75 --or-- 90 x 90 --or-- 120 x 120 |
| Inches | 30 x 30 --or-- 36 x 36 --or-- 48 x48 |
| Compliance | |
| Province(s) | Alberta, Canada |
| Sheeting | 3M™ Diamond Grade Cubed (DG³) Fluorescent Yellow 4081 |
| Specifications | |
| Background Color | Fluorescent Yellow |
| Message Color | Black |
| Material | Aluminum/Alloys comply with ASTM standard 5052-H38 |
| Gauge | 0.081" Aluminum Flat Sheet (2mm Thick) |
| Holes / SB# | 3/8" holes for Mounting // Compliance with the Transportation Association of Canada (TAC) |
